USCG-ROR-L4.2

The NMC Rules of the Road examination

USCG-ROR-M4 · The yacht in US waters and the examination · USCG-ROR-M4-A Bringing a foreign-flag yacht inside the line, the NMC Rules of the Road modules and a final delta drill. 50 questions at 90%.

Fifty questions, no book and a **90%** pass mark, so you can drop five. Which module you sit depends on the route of the endorsement.

AI-drafted catalogue content pending SME review. The Rules of the Road examination is the one module where a near miss fails you, and module assignments and pass marks are set by NMC examination policy rather than regulation; verify with the National Maritime Center before booking an exam or relying on any figure here.