Regulations Governing Drug Abuse Urine Testing Operations Article 8
Upon receipt of a urine specimen, the testing institution shall store the specimen in a refrigerator below 6°C before proceeding drug test.
中文原文 濫用藥物尿液檢驗作業準則第8條
檢驗機構收受尿液檢體後，無法於當日內進行檢驗時，應以低於攝氏六度之溫度冷藏保存之。