Regulations for Home Visits by Prisoners and Defendants Article 11

After the date and location of the Inmate’s home visit is approved, if there is justification showing that a change must be made in order for the home visit to take place, the change shall be subject to the approval of the Senior Official if the application is filed in accordance with Article 3, or is subject to the approval of the supervisory authority if the application is filed in accordance with Article 4.
中文原文 受刑人及被告返家探視辦法第11條
收容人返家探視之日期及地點經核准後,有正當理由認非變更無法為返家探視時,其依第三條規定申請者,應經機關長官核准;依第四條各款申請者,應報請監督機關核准,始得變更。

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