Enforcement Rules of the Classified National Security Information Protection Act Article 19
Written records or electronic records shall be specifically maintained for every sending and receiving of classified information. The respective classification designation of classified information shall also be marked on the records. If written records and electronic records are both maintained for every sending and receiving of classified information, the title and content of classified information shall not be shown on both records.
中文原文 國家機密保護法施行細則第19條
國家機密之收發處理，以專設文簿或電子檔登記為原則，並加註機密等級。
如採混合方式，登註資料不得顯示國家機密之名稱或內容。
如採混合方式，登註資料不得顯示國家機密之名稱或內容。