[Code of Federal Regulations] [Title 46, Volume 7] [Revised as of October 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 46CFR183.420] [Page 296] TITLE 46--SHIPPING CHAPTER I--COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PART 183_ELECTRICAL INSTALLATION--Table of Contents Subpart D_Lighting Systems Sec. 183.420 Navigation lights. All vessels must have navigation lights that are in compliance with the applicable sections of the International and Inland Navigation Rules, except that a vessel of more than 19.8 meters (65 feet) in length must also have navigation lights that meet UL 1104, ``Standards for Marine Navigation Lights,'' or other standard specified by the Commandant.