Aircraft Flight Operation Regulations Article 115
Amphibians or seaplanes shall be equipped with one anchor (drogue), and for each passenger, one life jacket or equivalent individual floatation device stowed in a position easily accessible from the seat or berth of the person for whose use it is provided; equipment for making the sound signals prescribed in the “International Regulations for preventing collisions” at sea shall also be installed.
中文原文 航空器飛航作業管理規則第115條
水上或水陸二用之航空器應備有袋型海錨一具及供航空器上每一人員使用之救生背心或同等功能之個人浮水器具，並置於座椅或臥舖之周邊便於取用之處；且應備有國際海上避碰規則規定之音響訊號設備。