The Regulations Governing Labor by Prisoners Article 29

Prisoners meeting any of the following circumstances shall not be selected for external work:1. Those with escape records or highly suspected of escape as per facts;2. Those who have committed crime(s) listed in Article 161 of the Criminal Code;3. Those who have committed crime(s) listed in the Narcotics Hazard Prevention Act, except for first offenders or those who have committed crime(s) listed in Articles 10 and 11 of the Narcotics Hazard Prevention Act;4. Those who have committed crime(s) listed in Paragraph 1 of Article 91-1 of the Criminal Code; or5. Those who have committed an offence of domestic violence referred to in Paragraph 2, Article 2 of the Domestic Violence Prevention Act or an offence of the breach of a protection order referred to in Article 61 of the Domestic Violence Prevention Act.
中文原文 受刑人作業實施辦法第29條
受刑人有下列各款情形之一者,不得從事監外作業:
一、執行中有脫逃行為或有事實足認有脫逃之虞。
二、犯刑法第一百六十一條所列之罪。
三、犯毒品危害防制條例之罪。
但初犯或犯同條例第十條及第十一條之罪,不在此限。
四、犯刑法第九十一條之一第一項所列之罪。
五、犯家庭暴力防治法第二條第二款所稱之家庭暴力罪或同法第六十一條所稱違反保護令罪。

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