Code of Federal Regulations Title 33. Navigation and Navigable Waters § 33.104.250 Procedures for interfacing with facilities and other vessels

(a) The vessel owner or operator must ensure that there are measures for interfacing with facilities and other vessels at all MARSEC Levels.

(b) For each U.S. flag vessel that calls on foreign ports or facilities, the vessel owner or operator must ensure procedures for interfacing with those ports and facilities are established.