Enforcement Rules for Water Act Article 59
The “normal flood submerge level” depicted in Article 83 of the Act refers to the flood level corresponding to the runoff peak flow with two-year return period; the “areas under normal flood submerge level” refers to areas covering the land-adjoining side of two banks facing the normal flood submerge level plus a certain area.
中文原文 水利法施行細則第59條
本法第八十三條所稱尋常洪水位，指洪峰流量重現期距為二年所對應之洪水位；尋常洪水位行水區域，指尋常洪水位向水岸之二岸臨陸面加列一定範圍後之區域。