Regulations Governing Drug Abuse Urine Testing Operations Article 4
The testing institutions shall prescribe the chain of custody procedures for specimen collection and management, from the collection of urine specimen, test, reply of test report, to the storage of urine specimen and disposal of residual specimen, and record the handler, date and purpose of each operation.
中文原文 濫用藥物尿液檢驗作業準則第4條
檢驗機構應訂定檢體收件及監管作業程序，自尿液檢體收件，經檢驗及其報告之函復，至尿液檢體之儲藏及驗餘檢體之處理等，每一項作業之經手人、日期及其目的均應記錄之。