Urban Planning Act Article 79

If the land or building use, construction, quarrying, or change of terrain inside an area covered by an urban plan is in violation of this Act or the orders of the Ministry of the Interior, special municipality or county/city governments , or township, or county-administered city offices, the concerned government or township, or county office may impose a fine between NT$60,000 and 300,000 on the owner, user or manager of the land or building and also order the said party to dismantle, rebuild, stop using, or restore the land or building. The same fine shall be imposed for each act of non-compliance. The water and power supply shall be cut and the land or building shall be shut off, dismantled, or restored to its original condition and the owner, user or manager shall be responsible for the expenses thereof incurred.The fines described in the preceding paragraph shall be paid within the period specified or the case shall be taken to court for compulsory execution.The two preceding paragraphs shall apply to areas where construction is prohibited according to Article 81.
中文原文 都市計畫法第79條
都市計畫範圍內土地或建築物之使用,或從事建造、採取土石、變更地形,違反本法或內政部、直轄市、縣(市)政府依本法所發布之命令者,當地地方政府或鄉、鎮、縣轄市公所得處其土地或建築物所有權人、使用人或管理人新臺幣六萬元以上三十萬元以下罰鍰,並勒令拆除、改建、停止使用或恢復原狀。
不拆除、改建、停止使用或恢復原狀者,得按次處罰,並停止供水、供電、封閉、強制拆除或採取其他恢復原狀之措施,其費用由土地或建築物所有權人、使用人或管理人負擔。
前項罰鍰,經限期繳納,屆期不繳納者,依法移送強制執行。
依第八十一條劃定地區範圍實施禁建地區,適用前二項之規定。

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