Regulations for Administration of Base Stations of Mobile Communications Network Businesses Article 8

For base stations with maximum RF output power from its transmitter exceeding 7.94 Watts, the valid period of a radio station license is five years. The application for renewing a license shall be submitted within a month during the last two months before its expiration. The valid period of the renewed license shall start from the day when the old license expires.When the renewal of the license mentioned in the preceding paragraph is dealt with, a technical inspection shall be conducted according to the NCC's discretion. The NCC shall issue the renewed license after the inspection has been passed.Except in the case of an amendment to written data, the license of a micro cell base station shall not expire and shall not require renewal.Once the substantial (not namely) type of equipment or the wave-radiating location of the micro cell base station aforementioned in the preceding paragraph has changed, the bidder or service provider shall apply to cancel the altered micro cell base station in the list within one month after the day on which the changes occurred.Once the listed micro cell base stations aforementioned in the preceding paragraph have been cancelled, the base station license shall cease to be valid.To re-install the altered micro cell base stations aforementioned in the fourth paragraph, an installation permit is required prior to applying for the inspection after completing installation. If examination has deemed it qualified, the base station shall be included in the list of a new base station license.
中文原文 行動通信網路業務基地臺設置使用管理辦法第8條
基地臺發射機最大射頻輸出功率大於七點九四瓦特者,電臺執照有效期間為五年,期間屆滿前二個月起之一個月內,應向主管機關申請換發執照,新照有效期間自舊照有效期間屆滿次日起重新計算。
前項申請換照,主管機關得視情形重新辦理技術審驗,於審驗合格後由主管機關換發新照。
屬微型基地臺者,除變更登載事項外,無須申請換發電臺執照。
前項電臺執照所載微型基地臺之設備款式或發射地點異動時,得標者或經營者應於異動日起一個月內,申請註銷登載異動之微型基地臺。
前項電臺執照所載微型基地臺全部註銷者,該電臺執照失其效力。
重新設置第四項異動之微型基地臺須再申請架設許可,架設完成後申請審驗,審驗合格後納入新電臺執照清單。

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