The Nuclear Materials and Radioactive Waste Management Act Article 37

One who fails to complete the decommission within the time limit prescribed in accordance with Paragraph 3 of Article 14 or Paragraph 5 of Article 23, or fails to implement the final disposal plan in accordance with the planned schedule referred to in Paragraph 1 of Article 29 shall be punished with an (administrative) fine of more than New Taiwan Dollars Ten Million (NT$10,000,000) but not more than NT Fifty Million (NT$50,000,000), and the punishment may be respectively imposed annually.
中文原文 放射性物料管理法第37條
未依第十四條第三項、第二十三條第五項規定期限完成除役者或未依第二十九條第一項計畫時程執行最終處置計畫者,處新臺幣一千萬元以上五千萬元以下罰鍰,並得按年處罰。

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