Administrative Litigation Act Article 172

Where there is no suitable handwriting available for comparison, the administrative court may order the person in whose name the document is issued to write the words designated by the court for the purpose of comparison.Where the person in whose name a document is issued disobeys the order provided in the preceding Paragraph without giving a justifiable reason, Article 165 or Article 169 shall apply mutatis mutandis.The words written for the purpose of comparison shall be annexed to the transcript; the same applies to other documents which are produced for the purpose of comparison and need not be returned.
中文原文 行政訴訟法第172條
無適當之筆跡可供核對者,行政法院得指定文字,命該文書之作成名義人書寫,以供核對。
文書之作成名義人無正當理由不從前項之命者,準用第一百六十五條或第一百六十九條之規定。
因供核對所書寫之文字應附於筆錄;其他供核對之文件不須發還者,亦同。

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