Regulations Governing the Prison’s Imposing Punishment on the Prisoner Article 20

For prisoner’s conduct of adversely affecting the order or security of the prison before these regulations take effect, if such conduct has not yet been finalized with punishment, these regulations shall apply to the conduct.
中文原文 監獄對受刑人施以懲罰辦法第20條
本辦法施行前,受刑人有妨害監獄秩序或安全之行為,尚未作成懲罰處分者,適用施行後之規定。

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