Disciplinary Court Organization Act Article 4

The Disciplinary Court shall set up the Disciplinary Chamber to have court divisions for trials of civil servant disciplinary cases, the number of which shall be dependent on the caseload. However, if the law provides otherwise, such provisions shall prevail.The trial and adjudication on cases of the first instance of the Disciplinary Court shall be conducted by a panel of three judges, with the judge of most seniority of service as the presiding judge, and seniority of age prevails for two judges of equal seniority of service; the trial and adjudication on cases of the second instance shall be conducted by a panel of five judges, with the President as the presiding judge, and the division judge of most seniority of service as the presiding judge if the President is not available, and seniority of age prevails for two judges of equal seniority of service.
中文原文 懲戒法院組織法第4條
懲戒法院設懲戒法庭,分庭審判公務員懲戒案件,其庭數視事務之繁簡定之。
但法律另有規定者,從其規定。
懲戒法庭第一審案件之審理及裁判,以法官三人合議行之,並由資深法官充審判長,資同以年長者充之;第二審案件之審理及裁判,以法官五人合議行之,並由院長充審判長,院長有事故時,以庭員中資深者充之,資同以年長者充之。

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