Regulations Governing General Aviation Article 13
Before a general aviation enterprise terminates its operation, advance notice must be served to MOTC through CAA. Within 30 days from the termination, it should surrender the issued permit and Air Operator Certificate for cancellation. If the permit and Air Operator Certificate has not been surrendered within the 30-day period, CAA will issue a public notice advising that the permit and Air Operator Certificate has been revoked.
中文原文 普通航空業管理規則第13條
普通航空業結束營業，應先報請民航局轉報交通部備查，並自歇業之日起三十日內，將原領普通航空業許可證繳銷，逾期未繳送時，由民航局逕行公告註銷。