Organic Act of the Environmental Protection Administration, Executive Yuan Article 2
The EPA is responsible for the direction and supervision of special municipalities, counties or city environmental protection agencies implementing matters for which the EPA is the competent authority.
中文原文 行政院環境保護署組織條例第2條
本署對於直轄市、縣（市）環境保護機關執行本署主管事務有指示、監督之責。