[Code of Federal Regulations] [Title 43, Volume 2] [Revised as of October 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 43CFR6304.21] [Page 900] TITLE 43--PUBLIC LANDS: INTERIOR CHAPTER II--BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR PART 6300--Management of Designated Wilderness Areas--Table of Contents Subpart 6304--Uses Addressed in Special Provisions of the Wilderness Act Sec. 6304.21 What special provisions cover aircraft and motorboat use? (a) Subject to such restrictions as BLM determines necessary to protect wilderness values, we may authorize you to land aircraft and use motorboats at places within any wilderness area if these uses were established and active at the time Congress designated the area as wilderness. (b) BLM may also authorize you to maintain, utilizing non-motorized means, aircraft landing strips, heliports or helispots that existed and were in active use when Congress designated the area as wilderness.