Water Supply Act Article 30
After an entity that intends to operate a water supply enterprise has been granted the certificate of exclusive operation right and in any of the following circumstances relating to the implementation of construction and operation plans pursuant to Paragraph 1 of Article 25 herein, the central authority-in-charge will revoke its exclusive operation right as informed by the county (city) authority-in-charge, unless the entity has been granted an extension by the central or the municipal authority-in-charge by showing reasonable causes; the revocation of exclusive operation right will be effected by the municipal authority-in-charge if the circumstance occurs in the municipality:1. The work has not commenced in three months after the approved date of commencement;2. The work has not been finished in one year after the approved date of completion; or3. Water supply has not begun in three months after the approved date of water service.
中文原文 自來水法第30條
興辦自來水事業者，於領得自來水事業專營權證後，對於第二十五條第一項工程計畫及經營計畫之實施，遇有左列情形之一時，除有正當理由申請中央或直轄市主管機關核准延期者外，由縣（市）主管機關報請中央主管機關撤銷其自來水事業專營權；其在直轄市者，由直轄市主管機關為之：
一、核定之工程開始日期起，經過三個月尚未開工者。
二、核定之工程完成日期起，經過一年尚未完工者。
三、核定之開始供水日期起，經過三個月尚未供水者。
一、核定之工程開始日期起，經過三個月尚未開工者。
二、核定之工程完成日期起，經過一年尚未完工者。
三、核定之開始供水日期起，經過三個月尚未供水者。