For the purposes of this Zoning Code the various areas and proportions of lot occupancy of buildings are divided into classes as set forth in the following list corresponding to the same numbered use classifications set forth in Chapter 1266:
(a) A-1 Areas. In an A-1 District, no building shall be erected, altered or used to accommodate or make provision for one family upon an area of less than one acre, or have a width at the line of the building nearest the street of less than 125 feet, except upon a sublot separately owned or being a sublot of a recorded subdivision on record on January 21, 1970.
(b) A-2 Areas. In an A-2 District, no building shall be erected which occupies or covers more than twenty percent of the total lot area in accordance with an approved site development plan. A minimum of thirty percent of each parcel in an A-2 District shall be maintained as open space.
(c) A-3 Areas. In an A-3 District, no public building or office building shall be erected which occupies or covers more than twenty percent of the total lot area.
(d) A-4 Areas. In an A-4 District, no public building, office building or commercial building shall be erected which occupies or covers more than twenty percent of the total lot area, and no multiple-family dwelling shall be erected, altered or used to accommodate or make provision for more than one family for each 10,000 square feet of lot area, nor any single-family dwelling for one family on less than one acre of lot area.
(Ord. 2020-25. Passed 12-23-20.)