Regulations of Aircraft Flight Safety-related Events Article 5

The person in charge of the on-site rescue mission of an aircraft accident, serious incident or other aircraft flight safety event, shall be appointed by:1) The airport operator, the director of airports or his/her representative for events on the airport.2) By local authorities or his/her representative for areas outside the airport, i.e. city or county.3) Director of Harbors or his/her representative for events inside a harbor, i.e. commercial, fishing, military, or industry only.4) The Commander of the Coast Guard Unit within the Ocean Territory of the eventThe fire station, medical support, military, police, gas, electricity, telecommunication units shall support the rescue mission per the request of the commander.
中文原文 航空器飛航安全相關事件處理規則第5條
航空器失事、航空器重大意外事件或其他航空器飛安事件發生時,負責現場搶救之指揮官(以下簡稱現場指揮官)依下列規定定之:
一、於航空站內發生者,由航空站經營人、航空站主任或其指定之代理人任之。
二、於航空站外之陸地上發生者,由各該直轄市、縣(市)政府首長或其指定之代理人任之。
三、於港口,包括商港、漁港、軍港及工業專用港區域內發生者,由各港口管理機關首長或其指定之代理人任之。
四、於海上發生者,由事發地點所轄之海巡單位指派適當人員任之。
前項事件搶救之相關消防、醫療、軍警、瓦斯、電力、電信等單位,應依前項現場指揮官之指揮配合執行搶救。

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