The Regulations Governing Labor by Prisoners Article 36

The prisoner for the autonomous external work may submit application to the prison for approval of home visiting on appropriate dates, provided that he/she meets each of the following conditions:1. Those who have performed external work for three full months;2. Those whose work performance reaches 80% or more of the maximum official score in the last three months prior to the application; and3. Those who have not been punished for any conduct jeopardizing the order or security of the prison in the last three months prior to the application.The home visiting stipulated in the preceding paragraph shall be limited to once per month with less than forty hours per visit.The prisoner for the autonomous external work, upon completing external work for one full month, shall be eligible for approval to stay with his/her spouse or lineal family in a designated dormitory, where such family access shall, in principle, be limited to once per month with less than seven days per access.The provisions of Regulations Governing Home Visit for Prisoners in the Open Prison and the Regulations Governing Family Access for Prisoners relating to the home visit and family access shall apply mutatis mutandis if do not conflict with the provisions of the preceding three paragraphs.
中文原文 受刑人作業實施辦法第36條
自主監外作業受刑人,符合下列各款條件者,得向監獄申請核准於適當期日返家探視:
一、於監外作業屆滿三個月。
二、申請前三個月作業成績均達法定最高分數額百分之八十以上。
三、申請前三個月無妨害監獄秩序或安全之行為而受懲罰。
前項返家探視,每一個月以一次為限,每次最多不得超過四十小時。
自主監外作業受刑人,於監外作業屆滿一個月,得經監獄核准與配偶或直系血親在指定之宿舍同住,每一個月一次,每次不逾七日為原則。
外役監受刑人返家探視辦法、監獄受刑人與眷屬同住辦法關於返家探視及與眷屬同住之規定,與前三項規定不相牴觸者,準用之。

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