Enforcement Rules for Water Act Article 58

The “line of waterway management plan” depicted in Article 82 of the Act refers to the water-side dike shoulder lines or lines bordering the width of water surface under the waterway management plan; the “boundary line” refers to the line covering the designated or constructed hydraulic structures or drainage facilities, flood barrier roads, land reserved for maintenance and repair, and land for safety control.
中文原文 水利法施行細則第58條
本法第八十二條所稱水道治理計畫線,指水道治理計畫之臨水面堤肩線或計畫水面寬度範圍線;用地範圍線,指包括水道預定或已建築之河防建造物或排水設施與水防道路及養護保留使用地與應實施安全管制所及之範圍線。

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