Enforcement Rules for Water Supply Act Article 4
The central authority-in-charge will determine the items and frequency of survey and documentation of water quality and quantity performed by water supply enterprises pursuant to Article 44 of the Act.
中文原文 自來水法施行細則第4條
中央主管機關應訂定自來水事業依本法第四十四條規定作成水質、水量調查及紀錄之項目及頻率。