(A) Driveway aprons shall be constructed of cement concrete or bituminous concrete and in accordance with specifications pertaining to cement concrete sidewalks and bituminous concrete sidewalks except as to their width, which must be approved, and the depth of the pavement shall be increased by one inch thickness of cement concrete making a total thickness of 5 inches or increased by 2 inch thickness of bituminous concrete making a total thickness of 4 inches. In the latter case this shall constitute an additional course and be laid accordingly. The foundation of gravel, cinders or other approved material shall be increased from 4 inches' compacted thickness to 6 inches' compacted thickness.
(B) Sidewalks across driveways shall be constructed to the specifications for driveway aprons.
('66 Code, § 59-14)