Regulations Governing Application to Use the Official Hot Spring Logo Article 15

Where the period of validity of an official hot spring logo identification sign has expired without an application for its reissuance or where the right to use such a sign has been revoked or terminated by the city or county (metropolitan) government with due jurisdiction, the authority in charge shall give written notice to return the sign within 30 days, and if the sign is not returned within that time, shall publicly announce its cancellation.
中文原文 溫泉標章申請使用辦法第15條
溫泉標章標識牌有效期間屆滿未申請換發或經直轄市、縣(市)政府撤銷、廢止使用權者,該管主管機關應以書面通知三十日內繳回溫泉標章標識牌,逾期未繳回者,公告註銷之。

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