On any corner lot nothing shall be erected, placed, planted, or allowed to grow in such a manner as to materially obstruct or impede vision between a height of two and one-half and ten feet above the centerline grades of the intersecting streets in the area bounded by the street lines of such corner lots and a line joining points along said street lines 12 feet from the point of intersection.
(Ord. 834, passed 2-1-2001)