USCG USCG ROR
Set 7 • Question #407 of 475
Launch Interactive Practice Room BOTH INTERNATIONAL & INLAND At night, which lights are required to be shown by a dredge on the side of the dredge which another vessel may pass?
A
One red light
B
Two red lights
C
One white light
D
Two green lights
✓ Correct Answer
USCG NMC Regulatory Explanation
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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