33 C.F.R. § 401.79 Advance notice of arrival, vessels requiring inspection.
Title 33 - Navigation and Navigable Waters
Every vessel shall provide at least 96 hours notice of arrival to the nearest Seaway station prior to all transits or in case reinspection of the ship is required. [70 FR 12973, Mar. 17, 2005]
Title 33: Navigation and Navigable Waters
PART 401—SEAWAY REGULATIONS AND RULES
Subpart A—Regulations
Information and Reports
§ 401.79 Advance notice of arrival, vessels requiring inspection.