Rules for the Technical Engineering of Cable Radio and Television Systems Article 30

When system operators are unable to transmit program signals through cable circuit due to topography, ground object obstructions or other practical problems may apply for installation of fixed-point micro wave station according to the Administrative Rules on Radio and Television Broadcaster Establishment of Microwave Stations.
中文原文 有線廣播電視系統工程技術管理辦法第30條
系統經營者因地形、地物之阻隔或其他實際困難,無法以有線電路傳輸節目信號時,得依據廣播電視節目中繼電臺設置使用管理辦法申請設置固定點微波電臺。

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