Aircraft Flight Operation Regulations Article 132

An aircraft shall be provided with navigation equipment which will enable it to proceed in accordance with:1. Operational flight plan; and2. Requirements of air traffic services.On flights in which it is intended to land under instrument meteorological conditions (IMC) an aircraft shall be equipped with radio equipment capable of receiving signals providing guidance to a point from which a visual landing can be performed. This equipment shall be capable of providing such guidance at each aerodrome at which it is intended to land and at any designated alternate aerodromes.For flight under VFR, the flight crew shall find a landmark as reference check point, except stipulates otherwise by CAA.
中文原文 航空器飛航作業管理規則第132條
航空器應裝置導航裝備並符合下列需求:
一、操作飛航計畫。
二、飛航管制之要求。
航空器為於儀器天氣情況下,能實施儀器進場及降落作業之飛航,應裝置通信裝備接收導引信號,使其能抵達目的地機場及備用機場之目視降落之起始點。
航空器依目視飛航規則從事飛航時,得依水陸之地標作參考。
但民航局另有規定者,不在此限。

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