It shall be unlawful to construct within the City any privy, privy vault, septic tank, cesspool, or other facility designed, or intended to be utilized for the disposal of wastewater, except in those cases where the property line is more than two hundred feet (200') from a City sewer. Existing systems which are functioning properly may be used and pumped, but repairs, additions or alterations are prohibited. At the time a repair, addition or alteration is required, the system shall be abandoned and connection made to the City sewer. (Ord. 395 N.S., 6-6-1983, eff. 7-1-1983)