The Township and County-Administered City Mediation Act Article 11

For initiating the mediation, in civil cases the parties shall have the agreement upon the application; in criminal cases instituted only upon the complaint the mediation may be commenced before only after the victim approves it.
中文原文 鄉鎮市調解條例第11條
聲請調解,民事事件應得當事人之同意;告訴乃論之刑事事件應得被害人之同意,始得進行調解。

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