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20:00
According to Rule 28 — Vessels Constrained by Their Draught, which statement is correct?
A
Inshore traffic zones are not a shortcut for larger ships when the main lane can be used safely.
B
Section II only applies when vessels can see each other visually.
C
A vessel constrained by draught may display three all-round red lights in a vertical line, or a cylinder day shape.
D
Port tack gives way to starboard tack.