Telecommunications Management Act Article 10
Where the telecommunications enterprise desires to suspend or terminate operations in whole or in part, it shall notify the competent authority 3 months before the scheduled date of suspension or termination; and make a public announcement and notify the subscribers 1 month before the scheduled date of suspension or termination.
中文原文 電信管理法第10條
電信事業暫停或終止其全部或一部之營業時，應於預定暫停或終止日三個月前送主管機關備查，並於預定暫停或終止日一個月前對外公告及通知用戶。