Regulations for the Mediation of Labor-Management Disputes Article 9

In case that a member of mediation committee has the situations as prescribed in Article 32 of the Administrative Procedures Act, the local competent authority shall not assign him/her.In case that the assigned member of mediation committee has the situations as prescribed in the preceding paragraph, he/she shall proactively report the situations and the local competent authority shall make other assignments.If the parties to the dispute regard that the assigned member of mediation committee has one of the situations as prescribed in Paragraph 1 to Article 33 of the Administrative Procedures Act, they may request the member to recuse.The request referred to in the preceding paragraph shall be submitted in writing and with reasons attached to the local competent authority before the mediation plan being proposed. The local competent authority shall make a decision regarding the request within five days after it has received it.
中文原文 勞資爭議調解辦法第9條
調解委員有行政程序法第三十二條所定情形,地方主管機關不得指派之。
受指派之調解委員有前項所定情形時,應即主動陳報,由地方主管機關另行指派之。
勞資爭議當事人認為受指派之調解委員,有行政程序法第三十三條第一項所定情形之一者,得請求其迴避。
前項之請求,應於調解方案作成前,以書面敘明理由向地方主管機關提出,地方主管機關須於五日內作成決定。

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