[Code of Federal Regulations] [Title 36, Volume 1] [Revised as of July 1, 2007] From the U.S. Government Printing Office via GPO Access [CITE: 36CFR13.144] [Page 205] TITLE 36--PARKS, FORESTS, AND PUBLIC PROPERTY CHAPTER I--NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR PART 13_NATIONAL PARK SYSTEM UNITS IN ALASKA--Table of Contents Subpart C_Cabins Sec. 13.144 Use and occupancy of a cabin prior to December 18, 1973. A cabin or other residential structure in existence and occupied by a claimant, both prior to December 18, 1973, with the claimant's occupancy continuing for a substantial portion of the time, may continue to be used and occupied by the claimant pursuant to a renewable, nontransferable five-year permit. Upon the request of the claimant or a successor who is an immediate family member and residing in the cabin or structure, the Superintendent shall renew this permit every five years until the death of the last immediate family member of the claimant who was residing with the claimant in the structure under permit at the time of issuance of the original permit.