Telecommunications Management Act Article 67

The use of radio frequency devices must not interfere with legal communications or impact flight safety.Upon finding any circumstances of interference as described in the preceding paragraph, the competent authority may restrict or prohibit the users thereof from using the device.The users as described in the preceding paragraph may propose an improvement plan and, upon receipt of the competent authority’s consent, restore the use of said device.
中文原文 電信管理法第67條
射頻器材之使用,不得干擾合法通信或影響飛航安全。
經發現有前項干擾情形之虞時,主管機關得限制或禁止該器材之使用者之使用。
前項使用者得提出改善方案,經主管機關同意後,回復其使用。

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