Aircraft Flight Operation Regulations Article 285-15
An operator shall ensure that pressurized airplane operated in expected thunderstorms or severe meteorological conditions is equipped with weather radar and functions normally.
中文原文 航空器飛航作業管理規則第285-15條
加壓飛機於預知雷雨或惡劣天氣情況下飛航時，航空器使用人應確保其裝置之氣象雷達作用正常。