[R.O. 1992 § 505.720; R.O. of 1942 § 475; CC 1970 § 23-75]
All corners of any intersection of street, embracing the full width of the right-of-way thereof, shall bear a uniform elevation, except when otherwise provided; and whenever it shall be deemed expedient not to bring all the corners at any intersection to the same level, then the elevation at each corner at such intersection shall be given.