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Security Levels

MSC Subchapter "O" Review

Foreign-flagged Liquefied Gas Carriers must hold a valid IMO Certificate of Fitness and be examined for and receive an Endorsed Certificate of Compliance (COC). Prior to scheduling a COC Exam, the vessel owners must apply for a Subchapter O Endorsement (SOE) from the Coast Guard’s Marine Safety Center (MSC).

Click here to visit MSC’s website for the SOE application and submittal process.

Last Modified 4/11/2016