All air-conditioning installations employing water from the city water
system shall be equipped and operated with a suitable water savings device
or recapture system and shall have a check valve to prohibit the re-entry
of used water into the water system.
The Director of Public Works or his or her agent shall be the enforcement officer who is hereby authorized to issue summons to be served upon any violator of the provisions of §
401-7, which summons shall direct such violator to appear before the Municipal Court.