(a) In a Class A1 District, not more than fifteen percent of the area of a lot may be covered by impervious surfaces, structures and accessory structures or uses. Further, not more than seven and one-half percent of the area of the lot may be covered by the main structure, including attached garages, porches and decks.
(b) In a Class A2 District, not more than fifteen percent of the area of a lot may be covered by impervious surfaces, structures and accessory structures or uses.
(c) In a Class A3 District, not more than thirty-five percent of the area of a lot may be covered by impervious surfaces, structures and accessory structures or uses.
(d) In a Class A4 District, not more than sixty percent of the area of a lot may be covered by impervious surfaces, structures and accessory structures or uses.
(Ord. 3053. Passed 3-14-00.)