Administrative Appeal Act Article 70

The expert witness shall present her/his opinion via an examination statement. While the agency with jurisdiction of administrative appeal deems necessary, the agency may invite the expert witness to explain her/his opinion at the assigned place.
中文原文 訴願法第70條
鑑定人應具鑑定書陳述意見。
必要時,受理訴願機關得請鑑定人到達指定處所說明。

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