(a) Every vessel entering or leaving a lake port shall report to the appropriate Seaway station at the following check points:(1) For the lake ports of Toronto and Hamilton, 1 nautical mile outside the harbor limits; and(2) For other lake ports, when crossing the harbor entrance.(b) Every vessel arriving at a port, dock or anchorage shall report to the appropriate Seaway station, giving an estimated time of departure if possible, and, at least four hours prior to departure, every vessel departing from a port, dock or anchorage shall report in the same way giving its destination and the expected time of arrival at the next check point.(c) Every vessel prior to departing from a port, dock, or anchorage shall report to the appropriate Seaway station its destination and its expected time of arrival at the next check point.(d) Every vessel intending to conduct a dive operation and/or Remotely Operated Vehicle (ROV) inspection at a dock, wharf or approach wall shall provide a 24-hour minimum notice of diving operations to the appropriate Seaway Traffic control Centre.39 FR 10900, Mar. 22, 1974, as amended at 47 FR 51123, Nov. 12, 1982; 55 FR 48599, Nov. 21, 1990; 61 FR 19551, May 2, 1996; 76 FR 13089, Mar. 10, 2011; 88 FR 14268, Mar. 8, 2023 68 Stat. 93-96, 33 U.S.C. 981-990 , as amended and secs. 4 , 5 , 6 , 7 , 8 , 12 and 13 of sec. 2 of Pub. L. 95-474 , 92 Stat. 1471
88 FR 14268, 3/22/2023; 89 FR 15961, 3/22/2024