What should be done with unauthorized visitors at the gangway?

The correct action to take with unauthorized visitors at the gangway is to notify the nearest authorized personnel immediately. This procedure is essential for maintaining the security and safety of the vessel. Unauthorized visitors pose a potential risk, and by alerting authorized personnel, appropriate measures can be taken to address the situation promptly and effectively. This could involve escorting the individuals off the premises or conducting further inquiries to determine their intentions.

Ensuring that only authorized personnel are allowed access to the ship is a critical component of maritime security protocols. It helps prevent unauthorized entry that could lead to theft, sabotage, or other security breaches. Quick notification can lead to a swift response that upholds the ship's security measures and protects the crew and assets on board.