Act for the Development of Tourism Article 4

The Tourism Administration shall be established by the central administrative authority for the purpose of overseeing national tourism affairs. The organization of the Administration shall be regulated in a separate law.When practically necessary, municipal governments and county or township governments, for the purpose of overseeing tourism affairs under their respective jurisdiction, may establish tourism agencies.
中文原文 發展觀光條例第4條
中央主管機關為主管全國觀光事務,設觀光署;其組織,另以法律定之。
直轄市、縣(市)主管機關為主管地方觀光事務,得視實際需要,設立觀光機構。

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