[Code of Federal Regulations] [Title 50, Volume 5] [Revised as of October 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 50CFR35.10] [Page 266] TITLE 50--WILDLIFE AND FISHERIES CHAPTER I--UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR--(Continued) PART 35--WILDERNESS PRESERVATION AND MANAGEMENT--Table of Contents Subpart A--General Rules Sec. 35.10 Controlled burning. Controlled burning will be permitted on wilderness units when such burning will contribute to the maintenance of the wilderness resource and values in the unit; however, any fire in a wilderness area that poses a threat to resources or facilities outside the unit will be controlled and extinguished. [36 FR 25426, Dec. 31, 1971, as amended at 37 FR 12067, June 17, 1972]