Water Supply Act Article 35

The transfer of a water supply enterprise is subject to the approval of the central or the municipal authority-in-charge, and effected by the issue of a new certificate of exclusive operation right.
中文原文 自來水法第35條
自來水事業之移轉,應經中央或直轄市主管機關核准,並換發自來水事業專營權證。

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