Aircraft Flight Operation Regulations Article 44

Upon CAA’s approval, when an operator engages in government emergency transportation missions, the flight time limitations for the flight crew members in such operation may be extended up to 1,200 hours during any 12 consecutive calendar month period.
中文原文 航空器飛航作業管理規則第44條
如航空器使用人擔任政府緊急運輸任務並經民航局核准者,其所屬執勤飛航組員飛航時間於連續十二個月內,其總飛航時間得增至一千二百小時。

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