It shall be the duty of the owners and tenants of any premises within the city limits to keep the sidewalk in front of and adjoining their premises in good, safe and substantial condition, and the owners shall see that all breaks or unsoundness of any character resulting from natural deterioration, or from any cause whatsoever, is repaired with all dispatch. All the repairing of sidewalks laid and constructed shall be the responsibility of the abutting property owner. (Ord. 01-2001, 3-20-2001)