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COLREG
COLREG
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Which option best reflects Rule 27 — Vessels Not Under Command or Restricted in Ability to Manoeuvre?
A
NUC: two red all-round lights vertically.
B
Distress signals must only be used when assistance is genuinely required.
C
Local harbour and inland-water rules may supplement COLREG but should stay as close as possible to it.
D
A vessel still has to comply with the rest of COLREG unless a specific routing provision applies.