(a) In a Class U1, U2 or U3 District every building erected shall have a rear yard.
(b) The least dimension of such rear yard shall be twenty percent of the depth of the lot, but such least dimension need not be more than forty feet, provided that such least dimension shall in no case be less than one-half the height of the building.
(c) Forty percent of the area of such yard may be occupied by one accessory building not more than fifteen feet in height. However, on a corner lot, the rear line of which is identical with the side line of an interior lot, no such accessory building, if detached from the main building, shall be erected within twenty feet of any street line or within ten feet of the rear lot line.
(Ord. 178-1959. Passed 9-14-59.)
(d) There shall be a minimum of ten feet between a dwelling and an accessory building.
(Ord. 165-1974. Passed 6-17-74.)