Regulations for Administration on Fixed Network Telecommunications Business Article 12-2

A cable radio and television system operator, which applies for simultaneous operation of local network business, shall specify the local transmission equipment and network structure diagram to be installed, the plan for division of existing transmission network, and the division between the two businesses, in the business plan. This also applies to local network business operators that apply for simultaneous operation of a cable radio and television system.
中文原文 固定通信業務管理規則第12-2條
有線廣播電視系統經營者申請兼營市內網路業務者,應於事業計畫書內敘明擬設置之市內網路設備及其架構圖、既有傳輸網路分割計畫及其營業區分。
市內網路業務經營者依有線廣播電視法規定申請兼營有線廣播電視業務者,亦同。

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