[Code of Federal Regulations] [Title 43, Volume 2] [Revised as of October 1, 2002] From the U.S. Government Printing Office via GPO Access [CITE: 43CFR3151.2] [Page 408] TITLE 43--PUBLIC LANDS: INTERIOR CHAPTER II--BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR PART 3150--ONSHORE OIL AND GAS GEOPHYSICAL EXPLORATION--Table of Contents Subpart 3151--Exploration Outside of Alaska Sec. 3151.2 Notice of completion of operations. Upon completion of exploration, there shall be filed with the District Manager a Notice of Completion of Oil and Gas Exploration Operations. Within 30 days after this filing, the authorized officer shall notify the party whether rehabilitation of the lands is satisfactory or whether additional rehabilitation is necessary, specifying the nature and extent of actions to be taken by the operator.