Enforcement Rules of the Child and Juvenile Welfare and Rights Protection Act Article 11

Upon discovering any of the circumstances specified in Article 43, Paragraph 1, Subparagraph 1 or 3 of the Act, police agencies, schools, or the special municipality or county (city) competent authorities shall instruct the child(ren) or juvenile(s) to cease such behavior and may, at their discretion, notify the parents, guardians, or persons actually caring for them to strengthen their discipline.Persons who sell, deliver, or supply items specified in Article 43, Paragraph 1, Subparagraph 1or 3 of the Act shall request identification from the recipient if there is reason to believe the individual is under 18 years of age. They shall refuse to sell, deliver, or supply such items to anyone who fails or refuses to present valid identification.Violations of Article 43, Paragraph 3 of the Act arising from a business’ inability to verify customers’ age or its lack of an age verification mechanism due to its operating model or method shall be handled in accordance with Article 91, Paragraphs 2 through 4 of the Act.
中文原文 兒童及少年福利與權益保障法施行細則第11條
警察機關、學校或直轄市、縣(市)主管機關發現兒童及少年有本法第四十三條第一項第一款或第三款情形者,應予以勸導制止,並酌情通知兒童及少年之父母、監護人或實際照顧之人加強管教。
販賣、交付或供應本法第四十三條第一項第一款或第三款物品者,對接受者是否已滿十八歲有懷疑時,應請其出示身分證明;無身分證明或不出示證明者,應拒絕提供。
業者經營方式、型態無法辨識或無查驗消費者年齡機制,而有違反本法第四十三條第三項規定者,依本法第九十一條第二項至第四項規定處理。

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