USCG-ROR-L4.3

The delta drill: every Inland difference in one place

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%.

The revision sheet. If you can give both answers to every row, you are ready for the **INLAND ONLY** and **INTERNATIONAL ONLY** questions.

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.