Architects Act Article 43

Where an architect engages in professional practice without proper authorization, that is practicing without a business practice license or without any official architects association membership, or practicing after business practice license has been revoked, canceled or suspended, architect shall be subject to immediate closure or debarment and liable to a minimum fine of Ten Thousand NT Dollars to a maximum of Thirty Thousand NT Dollars. Where individual continues to commit the same offense after disciplinary action and penalty, a repeated disciplinary action and penalty shall be imposed each time such offense is committed.
中文原文 建築師法第43條
建築師未經領有開業證書、已撤銷或廢止開業證書、未加入建築師公會或受停止執行業務處分而擅自執業者,除勒令停業外,並處新臺幣一萬元以上三萬元以下之罰鍰;其不遵從而繼續執業者,得按次連續處罰。

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