Agricultural Development Act Article 15

The competent authorities shall formulate overall planning for catchment management in concert with the relevant authorities. It shall also coordinate and promote the construction and maintenance of such agricultural infrastructures and public facilities, such as soil and water conservation, watershed protection management and flood erosion control, windbreaks, agricultural lands improvement, fishing ports, agricultural access roads, agricultural water supply, irrigation, and drainage.
中文原文 農業發展條例第15條
主管機關對於集水區之經營管理,應會同相關機關作整體規劃。
對於水土保持、治山防災、防風林、農地改良、漁港、農業專用道路、農業用水、灌溉、排水等農業工程及公共設施之興建及維護應協調推動。

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