Water Supply Act Article 88

When a water supply enterprise expands, replaces, or dismantles its main equipment, it shall submit detailed engineering plans to the authority-in-charge for approval. Plans for hydraulic structures relating to water rights and water sources under the Water Act shall be forwarded to the water authority for approval.
中文原文 自來水法第88條
自來水事業擴充、更換或拆除其主要設備時,應備具詳細計劃圖說報請主管機關核准。
其有關水利法所規定之有關水權、水源之水利建造物,並由主管機關核轉水利主管機關核准之。

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