Water Act Article 74
The authority-in-charge shall, by taking into account water levels of past years, decide the water alert levels and dates.A flood control season shall commence from the alert date until the date the alert is called off.
中文原文 水利法第74條
主管機關應酌量歷年水勢，決定設防之水位或日期。
由設防日起至撤防日止，為防汛期。
由設防日起至撤防日止，為防汛期。