Certificate of Inspection (COI)

The Certificate of Inspection(COI) is a legal document issued by the United States Coast Guard (USCG) confirming that a vessel meets specified safety and operational standards. It serves as evidence that the vessel complies with applicable regulations regarding construction, equipment, crewing, and safety procedures. This certificate is crucial for the vessel’s lawful operation, ensuring the safety of passengers, crew, and the marine environment. Periodic reinspection is mandatory to maintain compliance with evolving regulations and to ensure ongoing adherence to safety standards. Failure to possess a valid Certificate of Inspection can result in penalties and may prohibit the vessel from legally operating in US waters.

The owner, charter, agent, master, or operator of the vessel must submit an application to the Office in Charge, Marine Inspection (OCMI) of the marine inspection zone, who will then schedule an inspection. A notice requesting inspection must be sent at least 30 days before the current certificate expires; if the vessel will no longer be operated, this must be communicated to the Secretary in writing.