[Code of Federal Regulations] [Title 43, Volume 2] [Revised as of October 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 43CFR3183.2] [Page 441] TITLE 43--PUBLIC LANDS: INTERIOR CHAPTER II--BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR PART 3180_ONSHORE OIL AND GAS UNIT AGREEMENTS: UNPROVEN AREAS--Table of Contents Subpart 3183_Filing and Approval of Documents Sec. 3183.2 Designation of area. An application for designation of a proposed unit area and determination of the required depth of test well(s) shall be filed in duplicate. A like number of counterparts should be filed of any geologic data and any other information submitted in support of such application.