23. 船舶於沿岸國領海內航行時,旗號、燈號應優先適用何種規則?
(A) 一九七二年國際海上避碰規則International Regulations for preventing Collisions at Sea, 1972
(B) 當地主管機關所制定之特殊規則special rules made by an Local appropriate authority
(C) 船長當值命令Master Standing Order
(D) 公司航行當值準則Company Policy for Watch Keeping