The monthly sewer service fee assessed and levied upon the occupants of premises served by this sewer system, as hereinbefore provided by this article, shall be billed or caused to be billed by the finance director on or after the first day of the month in which the service is rendered. The monthly sewer service fee so billed shall be payable on the date the bill is mailed or personally delivered to the occupant of the premises and shall be delinquent fifteen days thereafter if not paid.
(Ord. 1735 §1 (part), Ord. 2113 §1)