Regulations Governing the Establishment and Use of Dedicated Telecommunications Networks Article 5
The connection or use of a dedicated telecommunications network shall be terminated and the competent authority shall be immediately informed when connected to a public telecommunications network or when the purpose for which it was established ceases to exist.
中文原文 專用電信網路設置使用管理辦法第5條
專用電信網路連接公眾電信網路或供設置目的以外之用之原因消滅時，應停止連接或利用，並應即報請主管機關備查。