Wetland Conservation Act Article 19

Following the announcement and implementation of the Wetland of Importance Conservation and Utilization Plan, the competent government authorities shall review it once at least every five years.
中文原文 濕地保育法第19條
重要濕地保育利用計畫公告實施後,主管機關應每五年至少檢討一次。

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