Who must be designated in writing to be the afloat safety officer?

The designation of the afloat safety officer is a critical responsibility within the command structure, and it is appropriate for this role to be assigned by the Commanding Officer. The Commanding Officer has the overall authority and accountability for the safety and readiness of their vessel and crew, and thus holds the authority to designate key positions such as the afloat safety officer in a formal manner.

By requiring this designation to be made in writing, it ensures clarity and accountability regarding the responsibilities assigned. The safety officer is tasked with ensuring compliance with safety regulations, conducting safety inspections, overseeing drills, and promoting a culture of safety amongst the crew. Therefore, having this vital role formally assigned by the Commanding Officer reinforces the importance of safety within marine operations and establishes a clear chain of responsibility.