Enforcement Rules of the Detention Act Article 29

Detention centers shall respect the religious freedom of defendants and shall not force defendants to participate in religious activities or engage in religion-related acts.Detention centers should allow defendants to worship in a reasonable manner in accordance with their religious beliefs and accommodate the religious needs of defendants.
中文原文 羈押法施行細則第29條
看守所應尊重被告宗教信仰自由,不得強制被告參與宗教活動或為宗教相關行為。
看守所應允許被告以符合其宗教信仰及合理方式進行禮拜,維護被告宗教信仰所需。

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