[Code of Federal Regulations] [Title 36, Volume 1] [Revised as of July 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 36CFR14.31] [Page 219] TITLE 36--PARKS, FORESTS, AND PUBLIC PROPERTY CHAPTER I--NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR PART 14--RIGHTS-OF-WAY--Table of Contents Subpart C--Procedures Sec. 14.31 Deviation from approved right-of-way. No deviation from the location of an approved right-of-way shall be undertaken without the prior written approval of the authorized officer. The authorized officer may require the filing of an amended application in accordance with Sec. 14.20 wherein the authorized officer's judgment the deviation is substantial.