Administrative Litigation Act Article 193

Where a procedural issue relating to the administrative litigation proceedings is mature for a decision, the administrative court may first enter a ruling on such issue.
中文原文 行政訴訟法第193條
行政訴訟進行中所生程序上之爭執,達於可為裁判之程度者,行政法院得先為裁定。

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