Administrative Appeal Act Article 51

To file an application for following documents under last two Articles shall be rejected by the agency with jurisdiction of administrative appeal:1. The draft of an administrative appeal decision.2. The documents of an administrative appeal decision for preparing or reviewing purpose.3. The necessity to keep secret for the third party’s right or interest.4. The necessity to keep secret according to other Acts or based on the public interest.
中文原文 訴願法第51條
左列文書,受理訴願機關應拒絕前二條之請求:
一、訴願決定擬辦之文稿。
二、訴願決定之準備或審議文件。
三、為第三人正當權益有保密之必要者。
四、其他依法律或基於公益,有保密之必要者。

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