All subdivisions, utility mains and services, streets and alleys, sidewalks and rights-of-way, and other improvements constructed, modified or improved within the city, shall be constructed in accordance with this and the other several ordinances pertaining to construction and improvements passed by this City Council. No deviations shall be made from this subchapter or any other ordinance, except by compliance with the specific method provided for amendment, modification, or variance from the ordinance concerned.
(Ord. 20-81, passed 12-14-1981)