[Code of Federal Regulations] [Title 50, Volume 5] [Revised as of October 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 50CFR27.96] [Page 164] TITLE 50--WILDLIFE AND FISHERIES CHAPTER I--UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR--(Continued) PART 27_PROHIBITED ACTS--Table of Contents Subpart I_Other Disturbing Violations Sec. 27.96 Advertising. Except as may be authorized, posting, distributing, or otherwise displaying private or public notices, advertisements, announcements, or displays of any kind in any national wildlife refuge, other than business designations on private vehicles or boats is prohibited.