Administrative Regulations for Radioactive Material and Equipment Capable of Producing Ionizing Radiation and Associated Practice Article 50
A facility operator using unsealed radioactive material shall conduct a contamination survey of the workplace once per week or after each operation and maintain records. At least twice a year, samples of discharged wastewater shall be collected and analyzed for radionuclides.
中文原文 放射性物質與可發生游離輻射設備及其輻射作業管理辦法第50條
設施經營者使用非密封放射性物質者，應於每週或每次作業完畢後，偵測其工作場所污染情形乙次並記錄。
每年應就排放之廢水取樣至少二次，並偵測分析其核種。
每年應就排放之廢水取樣至少二次，並偵測分析其核種。