USCG USCG ROR
Set 13 • Question #147 of 475
Launch Interactive Practice Room BOTH INTERNATIONAL & INLAND Which vessel is directed not to impede the passage of a vessel which can only navigate inside a narrow channel?
A
A vessel of less than 20 meters in length
✓ Correct Answer
B
A vessel not under command
C
A vessel engaged in surveying
D
All of the above
USCG NMC Regulatory Explanation
Under Inland Navigation Rules, for the condition where 'Which vessel is directed not to impede the passage of a vessel which can only navigate inside a narrow channel', the correct requirement is: 'A vessel of less than 20 meters in length'. This standard ensures clear navigational intent and collision avoidance.
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