Drinking Water Management Act Article 8

Public and private premises officially announced by the central competent authority that install stationary continuous water supply equipment for public drinking shall apply to and register with the special municipality, county or city competent authority before use of said equipment may begin. The central competent authority shall determine regulations for application and registration, changes in registration, validity period and extensions and other binding matters for said application.
中文原文 飲用水管理條例第8條
經中央主管機關公告之公私場所,設有供公眾飲用之連續供水固定設備者,應向直轄市、縣(市)主管機關申請登記,始得使用;其申請登記、變更登記、有效期限與展延及其他應遵行事項之辦法,由中央主管機關定之。

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