Standards for the Regulation Fee of Applications for the Operation of a Digital Broadcasting Business Article 4

Once paid, the approval fees, including those that have been mistakenly paid or over paid, shall not be refunded.
中文原文 申請經營數位廣播業務規費收費標準第4條
審查費、證照費等規費經繳納後,除有誤繳、溢繳外,不得要求退費。

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