Regulations Governing Water Recreation Activities Article 21

A boat captain or pilot taking customers to engage in diving activity shall abide by the following rules:1. Shall make sure prior to departure that communication equipment is in sound working order.2. Shall be fully familiar with the conditions at the diving location, and accurately inform the divers thereof.3. Shall raise a dive flag on the boat at all times when passengers are in the water engaging in diving activity.4. Shall keep the boat at the diving location until the divers have concluded their diving activity and returned to the boat. In the event that a diver has failed to conclude the activity and return to the boat on time, shall use communication and related equipment to call for help, shall conduct search and rescue in the diving area, and shall not sail the boat away from the diving location before support vessels have arrived there.
中文原文 水域遊憩活動管理辦法第21條
載客從事潛水活動之船長或駕駛人,應遵守下列規定:
一、出發前應先確認通訊設備之有效性。
二、應充分熟悉該潛水區域之情況,並確實告知潛水者。
三、乘客下水從事潛水活動時,應於船舶上升起潛水旗幟。
四、潛水者未完成潛水活動上船時,船舶應停留該潛水區域;潛水者逾時未登船結束活動,應以通訊及相關設備求救,並於該水域進行搜救;支援船隻未到達前,不得將船舶駛離該潛水區域。

English translation for reference only; the Chinese text prevails. Not legal advice.