Rules of the Road USCG Question #139 (Set 2)

BOTH INTERNATIONAL & INLAND Which vessel is a "vessel restricted in her ability to maneuver" under the Rules?

Official USCG Answer & Rule Citation

Correct Answer: Option C — A vessel mineclearing

Under Rule 27(b), a vessel Restricted in Ability to Maneuver (RAM) exhibits Red-White-Red all-round lights in a vertical line by night, and Ball-Diamond-Ball shapes by day.

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