Code of Civil Procedure Article 202

The presiding judge shall appoint a judge who is to be commissioned to act in accordance with the provisions of this Code. Except as otherwise provided, any request to be made by the court shall be made by the presiding judge.
中文原文 民事訴訟法第202條
凡依本法使受命法官為行為者,由審判長指定之。
法院應為之囑託,除別有規定外,由審判長行之。

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