The Certificate of Inspection issued to a vessel carrying more than six passengers must be __________. (small passenger vessel regulations)

Correct Answer: Option C — posted on board under glass, if practical

Per 46 CFR 176.100, the Certificate of Inspection must be framed under glass or a similar transparent material and posted in a conspicuous location on board. This protects the document from damage while ensuring it remains visible to passengers and inspectors during the vessel's normal course of operation.