Classified National Security Information Protection Act Article 20

Agencies which originate or process classified information shall designate an official to conduct an lawive oversight program to ensure effective protection of classified information against unauthorized disclosure.
中文原文 國家機密保護法第20條
各機關對國家機密之維護應隨時或定期查核,並應指派專責人員辦理國家機密之維謢事項。

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