[Code of Federal Regulations] [Title 46, Volume 1] [Revised as of Octobery 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 46CFR26.03-10] [Page 314] TITLE 46--SHIPPING CHAPTER I--COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PART 26_OPERATIONS--Table of Contents Subpart 26.03_Special Operating Requirements Sec. 26.03-10 Signaling light. All vessels of over 150 gross tons, when engaged on an international voyage, shall be equipped with an efficient daylight signaling lamp in accordance with the requirements of subchapter J (Electrical Engineering) of this chapter. [CGFR 68-32, 33 FR 5711, Apr. 12, 1968, as amended by CGD 97-057, 62 FR 51042, Sept. 30, 1997]