USCG USCG ROR
Set 12 • Question #112 of 475
Launch Interactive Practice Room BOTH INTERNATIONAL & INLAND The minimum length of a power-driven vessel that must show forward and after masthead lights is __________.
A
30 meters
B
50 meters
✓ Correct Answer
C
75 meters
D
100 meters
USCG NMC Regulatory Explanation
Under Inland Navigation Rules, for the condition where 'The minimum length of a power-driven vessel that must show forward and after masthead lights is', the correct requirement is: '50 meters'. This standard ensures clear navigational intent and collision avoidance.
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