Regulation on the Management of Classified Records Article 13

In order to prevent damage to the original records when requesting or requisitioning classified records in accordance with laws and regulations, duplications may be provided. The classified records shall be immediately returned after usage.
中文原文 機密檔案管理辦法第13條
依規定借調或調用機密檔案時,為避免原件損壞,得提供複製品;用畢後,應即歸還。

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