[Code of Federal Regulations] [Title 43, Volume 1] [Revised as of October 1, 2002] From the U.S. Government Printing Office via GPO Access [CITE: 43CFR21.7] [Page 434] TITLE 43--PUBLIC LANDS: INTERIOR PART 21--OCCUPANCY OF CABIN SITES ON PUBLIC CONSERVATION AND RECREATION AREAS--Table of Contents Sec. 21.7 Occupancy by trespassers. Occupants of cabin sites who do not hold a valid permit for the occupancy or use of the site, shall be required to surrender occupancy, failing which legal action shall be taken. Nothing herein shall grant any rights to a trespasser.