Regulations on Clearance Level for Radioactive Waste Management Article 5

Records of the waste release referred to in subparagraphs 2 to 4 in paragraph 2 of Article 4 shall be kept for 10 years.
中文原文 一定活度或比活度以下放射性廢棄物管理辦法第5條
前條第二項第二款至第四款事項之作業紀錄,應保存十年備查。

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