Administrative Litigation Act Article 162

Whenever necessary, the administrative court may consult the persons who engage in the academic study regarding professional legal issues in the litigation, and to request such persons to provide their legal opinion in writing or to state their opinion in the court session.For the opinion provided in the preceding Paragraph, the court shall inform the parties of such opinion before rendering the decision for the parties to present their arguments.The provisions of expert witness shall apply mutatis mutandis to the persons who provide their opinion in accordance with Paragraph 1; however, such persons shall not be ordered to sign a written oath.
中文原文 行政訴訟法第162條
行政法院認有必要時,得就訴訟事件之專業法律問題徵詢從事該學術研究之人,以書面或於審判期日到場陳述其法律上意見。
前項意見,於裁判前應告知當事人使為辯論。
第一項陳述意見之人,準用鑑定人之規定。
但不得令其具結。

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