Water Supply Act Article 96

Any person who interferes with water conservation or circulation, or pollutes water in a water quality and quantity protection area and ignores the instruction of the authority to discontinue the act shall be punished with a sentence of imprisonment of no more than one year, detention, or a fine of no more than five hundred yuan.
中文原文 自來水法第96條
在水質、水量保護區域內,妨害水量之涵養、流通或染污水質,經制止不理者,處一年以下有期徒刑、拘役或五百元以下罰金。

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