Regulations for the Mediation of Labor-Management Disputes Article 10

A member of mediation committee shall proactively state his/her relationship with the parties to the labor-management dispute before the commencement of mediation procedures. In case that a member of mediation committee has a property interest with the matters of mediation that the parties to the dispute have applied, the same action shall also be taken.
中文原文 勞資爭議調解辦法第10條
調解委員應於調解程序開始前,主動說明其與勞資爭議當事人之關係。
調解委員就當事人請求調解之事項,有財產上利害關係者,亦同。

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