A pilot vessel on pilotage duty shall show
题型:单项选择题
问题:
A pilot vessel on pilotage duty shall show identity lights ().
A.at any time while underway
B.while at anchor
C.while alongside a vessel
D.All of the above
A pilot vessel on pilotage duty shall show identity lights ().
A.at any time while underway
B.while at anchor
C.while alongside a vessel
D.All of the above