Administrative Litigation Act Article 90

A time period may be extended or shortened for compelling reasons, except for a peremptory period.A ruling to extend or shorten a time period shall be made by the administrative court, except where the period was designated by the presiding judge, where upon such ruling shall be made by the presiding judge.
中文原文 行政訴訟法第90條
期間,如有重大理由得伸長或縮短之。
但不變期間不在此限。
伸長或縮短期間由行政法院裁定。
但期間係審判長所定者,由審判長裁定。

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