Regulations Governing Drug Abuse Urine Testing Operations Article 6

Upon receipt of a urine specimen, the testing institution shall first confirm whether the specimen conforms to the description in the custody and control form. If any abnormity is found, the testing institution shall immediately notify the consignor and record it in the custody and control form.
中文原文 濫用藥物尿液檢驗作業準則第6條
檢驗機構收受尿液檢體時,應先檢視是否與檢體監管紀錄表記載相符。
經發現有異常現象時,應即通知委驗機構,並記錄於檢體監管紀錄表上。

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