Regulations for Collection and Management of Information on Sexual Offenders Article 5

When offenders register and check-in as per the Sexual Assault Crime Offender Registration, Reporting, Visitation, and Inquiry Procedures, they must have their photographs taken by judicial police authorities.The content of the photographs must include a full frontal face, the right half, and the left half of the face, with both eyes open, mouth closed, both ears and the neck visible, and facial features clearly visible without any obstructions
中文原文 性侵害加害人檔案資料管理及使用辦法第5條
加害人依性侵害犯罪加害人登記報到查訪及查閱辦法辦理登記、報到時,應接受司法警察機關拍攝相片。
相片內容必須包含正面完整臉部及右半、左半臉部,雙眼睜開,口閉,露雙耳、頸部,臉部五官清晰可見且無遮擋。

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