(a) Exceptions and Modifications. Except as specifically provided herein , the exceptions and modifications as provided in Chapter 1181 shall not apply in this district.
(1) Where forty percent (40%) or more of a block front is improved with buildings, then no part of any new building shall project beyond a line joining the two adjacent corners of the building on either side thereof, or where there is a building on only one side, beyond a line projected from the corresponding adjacent corners of the two nearest buildings on that side, except that no building shall be required to provide a front yard greater than fifty feet (50').
(2) Interior lots having frontage on two streets shall provide the required front yard on both streets.
(3) The side yard along the side street side of a corner lot shall not be less than any front yard required on the side street, except that the buildable width of the corner lot shall not be reduced to less than twenty-four feet. This restriction shall not apply in a case where there is no interior lot fronting on the side street.
(4) On corner lots there shall be placed no shrub, tree, sign, hill, mound or other object in a manner that would significantly impair or obstruct the view of motorists or pedestrians from traffic approaching the intersection from another direction.
(5) All required yards shall be planted attractively with natural lawns, live ground cover, trees, shrubs and similar treatment and shall be maintained in a sightly and well kept condition.