Regulations Governing the Forcible Deportation of the People of the Mainland Area and the Residents of Hong Kong and Macau Article 11
Evidence against the people of the Mainland Area or the residents of Hong Kong and Macau, who are subjected to the measure of forcible deportation, shall be prudently collected and verified, and their photos, investigating statements and fingerprint shall be taken prior to their forcible deportation.
中文原文 大陸地區人民及香港澳門居民強制出境處理辦法第11條
執行大陸地區人民、香港或澳門居民強制出境前，應審慎查證、蒐集受強制出境處分人違法證據、拍照、製作調查筆錄及按捺指紋。