7-8: NONCONFORMING BUILDINGS TO COMPLY WITH SECTION 7-7:
The public health and safety requires that all nonconforming connections or uses now existing in buildings or structures be remodeled or improved and check valves or back water valves be installed in order to comply with the sanitary provisions and requirements of the City, and section 7-7 of this article shall apply to all existing or hereafter installed plumbing connections. (Ord. 627 § 2)