Customs clearance requirements for vessels arriving from a foreign point on the US Outer Continental Shelf (OCS) are determined by the U.S. Customs and Border Protection (CBP) agency.
In general, all vessels entering the United States from a foreign port or place, including the OCS, must report their arrival to the CBP and undergo a customs inspection. The master of the vessel must also submit a written notice of arrival, typically through the USCG Electronic Notice of Arrival system no later than 24 hours prior to the vessel’s arrival.
During the customs inspection, the CBP will verify the vessel’s manifest and other documentation, and may inspect the vessel, its cargo, and crew. The CBP may also collect any duties and taxes owed on the imported goods and assess any penalties for any violations of customs regulations.
It’s important to note that specific customs clearance requirements may vary depending on the type of vessel, its cargo, and its destination within the United States. Additionally, the CBP may impose additional security measures for vessels arriving from certain foreign ports due to concerns about terrorism or other security risks.
Vessels operating on the US OCS should consult with their customs broker and CBP for specific information on customs clearance requirements and procedures.
