Regulations on Final Disposal of Low Level Radioactive Waste and Safety Management of the Facilities Article 15

The design, manufacturing, installation, test, and maintenance records of the important structures, system, and components of low level disposal facilities shall be retained permanently for reference.
中文原文 低放射性廢棄物最終處置及其設施安全管理規則第15條
低放處置設施之重要結構體、系統與組件之設計、製造、安裝、測試及維護等紀錄,應永久保存備查。

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