Anti-Infiltration Act Article 10

Any person who violates this Act and turns himself in for trial or confesses during investigation or trial shall have his punishment reduced or remitted. Any person who confesses an offense and the confession thus prevents national security or interests from being significantly damaged shall have his punishment remitted.
中文原文 反滲透法第10條
犯本法之罪自首或於偵查或審判中自白者,得減輕或免除其刑;自首並因而防止國家安全或利益受到重大危害情事者,免除其刑。

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