In which scenario would a boarding officer be concerned about a suspected safety hazard?

A boarding officer would be concerned about a suspected safety hazard when there is a visual sign of compromised safety. This scenario indicates that something may be amiss with the vessel's operation, equipment, or condition that could pose risks to the crew, passengers, or the environment. Observations such as leaks, malfunctioning equipment, or unsafe conditions warrant immediate attention and could lead to necessary interventions to prevent accidents or injuries on board.

The presence of visible safety issues clearly signals the potential for danger, prompting the boarding officer to investigate further and address any hazards. Ensuring the safety of the vessel and its occupants is paramount, which is why recognizing these signs translates directly into a priority for the officer to act upon.

In contrast, when a vessel is operating normally, crew members appear calm and collected, or after an inspection is completed, there may not be any obvious indicators suggesting immediate safety concerns. In these situations, the risk of safety hazards is perceived as lower, and the officer would likely focus on routine protocols rather than addressing urgent hazards.