Any sidewalk so improved shall coincide with the line described as follows:
   (A)   Beginning at the curb line with the established curb grade as determined by the City Engineer; then extending to the street line at right angles to the curb line, with a rise of three-eighths- inch to the foot; and
   (B)   However, at street intersections where the grade of the intersecting street prevents compliance with the above provisions, the walk shall be laid under the direction and to the acceptance of the Common Council or the City Engineer.
(Prior Code, § 94.07)  (Ord. 507, passed 6-3-1925)