Regulations for Administration of Mobile Broadband Businesses Article 78

The operator, when running the operation's service with the prepaid card or other prepaid billing methods, shall recheck the subscriber data on a weekly basis, and in the wake of subscribers who have activated the service but the operator has yet appended the subscriber data, the operator shall notify the subscriber to retroactively supplant the information within one week, and when failing to do so, the operator shall temporarily suspend the communication service.Of the foresaid stipulation, the operator shall specify it in its business rules and regulations and in its service contract specimen.
中文原文 行動寬頻業務管理規則第78條
經營者以預付卡或其他預付資費方式經營本業務之服務者,應每週複查其使用者資料,如有使用者已經啟用服務而無使用者資料之情事,經營者應通知使用者於一週內補具,逾期未補具者,經營者應暫停其通信。
前項規定,經營者應於其營業規章及服務契約範本內定之。

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