Urban Renewal Act Article 80

Those who have not demolished, remodeled, stopped using or restored to its original state buildings or land according to the regulations stipulated in Paragraph 3 of Article 42 or Paragraph 3 of Article 54 will be fined between 60 thousand NT Dollars and 300 thousand NT Dollars any necessary measures. Such as cutting off water, or electricity, closing down the building demolishing it by force or returning it to its original state, with all associated expenses shouldered by the land or building owners or the management.
中文原文 都市更新條例第80條
不依第四十二條第三項或第五十四條第三項規定拆除、改建、停止使用或恢復原狀者,處新臺幣六萬元以上三十萬元以下罰鍰。
並得停止供水、供電、封閉、強制拆除或採取恢復原狀措施,費用由土地或建築物所有權人、使用人或管理人負擔。

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