Regulations Governing the Collection, Management, and Use of Individual Biometric Data Article 4
Aliens, nationals without household registration in the Taiwan area, and people of the mainland China area, Hong Kong, and Macau shall be recorded, retrieved and identified of their individual biometric characteristics when applying for residency or permanent residency, with the provision that those who meet one of the circumstances under the subparagraphs of Paragraph 2 of Article 91 of the Act or have been recorded and identified of their individual biometric characteristics shall be exempted.When reviewing the applications as referred to in the previous paragraph, if the National Immigration Agency finds the original recorded individual biometric characteristics unidentifiable or mistaken, it shall notify the applicant by letter to take another individual biometric characteristic recording and identification in writing.
中文原文 個人生物特徵識別資料蒐集管理及運用辦法第4條
外國人、臺灣地區無戶籍國民、大陸地區人民、香港及澳門居民應於申請居留或永久居留時，接受個人生物特徵識別資料之錄存及辨識。
但有本法第九十一條第二項各款情形之一或前已接受個人生物特徵識別資料錄存及辨識者，不在此限。
入出國及移民署於審核前項申請時，發現原錄存之個人生物特徵識別資料無法辨識或有錯誤時，應書面通知其再次接受個人生物特徵識別資料錄存及辨識。
但有本法第九十一條第二項各款情形之一或前已接受個人生物特徵識別資料錄存及辨識者，不在此限。
入出國及移民署於審核前項申請時，發現原錄存之個人生物特徵識別資料無法辨識或有錯誤時，應書面通知其再次接受個人生物特徵識別資料錄存及辨識。