[Code of Federal Regulations] [Title 36, Volume 3] [Revised as of July 1, 2001] From the U.S. Government Printing Office via GPO Access [CITE: 36CFR1002.18] [Page 220] TITLE 36--PARKS, FORESTS, AND PUBLIC PROPERTY CHAPTER X--PRESIDIO TRUST PART 1002--RESOURCE PROTECTION, PUBLIC USE AND RECREATION--Table of Contents Sec. 1002.18 Snowmobiles. The use of snowmobiles is prohibited.