[Code of Federal Regulations] [Title 50, Volume 5] [Revised as of October 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 50CFR27.64] [Page 162] TITLE 50--WILDLIFE AND FISHERIES CHAPTER I--UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR--(Continued) PART 27_PROHIBITED ACTS--Table of Contents Subpart F_Disturbing Violations: Against Nonwildlife Property Sec. 27.64 Prospecting and mining. Prospecting, locating, or filing mining claims on national wildlife refuges is prohibited unless otherwise provided by law. See Sec. 29.31 for provisions concerning mineral leasing. [41 FR 9168, Mar. 3, 1976, as amended at 44 FR 42976, July 23, 1979]