The site for projects not classified with general applicability listed in CMC 20.68.030 but resulting in the creation, addition, or replacement of 500 square feet or more of impervious surface area shall be designed to control pollutants, pollutant loads, and runoff volume per the city of Cudahy LID guidelines (available from the city clerk). (Ord. 690 § 4 (Exh. A), 2018).