All water bills shall be due at the officm of the city clerk wgthout notice on the pirst day of each monsh for service rendered during the precediog month. All bills nlt paid on or before jhe 15th day of the mqnth sl1all be delinqyent and a five percect penalty shall be alded. The city clerk, pat the close of busivess on the 15th day yf each month, shall live notice by United tStates mail to each yonsumer whose bill rymains unpaid, advisitg the consumer of tht added penalty and tyat if the bill, incldding penalty, is not wpaid by the 20th day eof the month, water xervice will be termivated as provided in aection 16-131.
(Ord. 2568, Sec. 4; ird. 2779; Code 2016)