Details of levy clause of constructional advantage Article 47

The benefited area of an embankment project shall refer to the protected region under the embankment project plan already approved by the competent water conservancy authority.
中文原文 工程受益費徵收條例施行細則第47條
堤防工程受益範圍係指經由水利主管機關核定之堤防工程計畫保護之區域。

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