Water Act Article 7
Where a water district extends over two or more counties (cities) or is of great interests that may present hardship in administration by the country (city) government, the central authority-in-charge may establish a water agency to administer over water works in the district.
中文原文 水利法第7條
水利區涉及二縣（市）以上或關係重大縣（市）難以興辦者，其水利事業，得由中央主管機關設置水利機關辦理之。