Enforcement Rules of Act for Promotion of Private Participation in Infrastructure Projects Article 28

The superior agency specified in Paragraph 3, Article 5 of the Act shall mean the Executive Yuan when a competent central authority of the relevant industries is the authority in charge, and shall mean the municipal or county or city government when a municipal or county or city government is the authority in charge.
中文原文 促進民間參與公共建設法施行細則第28條
本法第五條第三項所稱上級機關,於中央目的事業主管機關為主辦機關時,為行政院;於直轄市、縣(市)政府為主辦機關時,為該直轄市、縣(市)政府。

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