[Code of Federal Regulations] [Title 33, Volume 1] [Revised as of July 1, 2005] From the U.S. Government Printing Office via GPO Access [CITE: 33CFR64.11] [Page 153-154] TITLE 33--NAVIGATION AND NAVIGABLE WATERS CHAPTER I--COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PART 64_MARKING OF STRUCTURES, SUNKEN VESSELS AND OTHER OBSTRUCTIONS --Table of Contents Subpart B_Sunken Vessels and Other Obstructions Sec. 64.11 Marking and notification requirements. Source: CGD 78-156, 48 FR 11267, Mar. 17, 1983, unless otherwise noted. Redesignated by CGD 91-031, 57 FR 43402, Sept. 21, 1992. (a) The owner of a vessel, raft, or other craft wrecked and sunk in a navigable channel shall mark it immediately with a buoy or daymark during the day and with a light at night. The owner of a sunken vessel, raft, or other obstruction that otherwise constitutes a hazard to navigation shall mark it in accordance with this subchapter. (b) Owners of vessels sunk in waters subject to the jurisdiction of the United States or sunk on the high seas, if the owner is subject to the jurisdiction of the United States, shall promptly report to the District Commander, in whose jurisdiction the obstruction is located, the action they are taking to mark the sunken vessel, giving the following information (in addition to the information required by 46 CFR 4.05, Notice of Marine Casualty and Voyage Records): (1) Name and description of the sunken vessel; [[Page 154]] (2) Accurate description of the location of the vessel; (3) Depth of water over the vessel; and (4) Location and type of marking established, including color and shape of buoy or other daymark and characteristic of the light. (c) Owners of other obstructions may report the existence of such obstructions and mark them in the same manner as prescribed for sunken vessels. (d) Owners of marine pipelines that are determined to be hazards to navigation shall report and mark the hazardous portion of those pipelines in accordance with 49 CFR parts 192 or 195, as applicable. Note: Outer Continental Shelf (OCS) lessees are subject to additional notification requirements provided in OCS Order No.1, paragraph 4 (44 FR 76216, December 21, 1979), issued by U.S. Geological Survey. [CGD 78-156, 48 FR 11267, Mar. 17, 1983. Redesignated and amended by CGD 91-031, 57 FR 43402, Sept. 21, 1992; USCG-1998-3799, 63 FR 35526, June 30, 1998]