Regulations last checked for updates: May 01, 2025

Title 19 - Customs Duties last revised: Apr 11, 2025
§ 4.65 - Verification of nationality and tonnage.

The nationality and tonnage of a vessel shall be verified by examination of its marine document. If such examination discloses that insufficient tonnage tax was collected on entry of the vessel, no clearance shall be granted until the deficiency is paid.

source: 28 FR 14596, Dec. 31, 1963, unless otherwise noted.
cite as: 19 CFR 4.65