Meters will be read as nearly as possible on the same day of each month. Billing periods containing less than 27 days or more than 33 days for bills rendered monthly, or less than 54 days and more than 66 days for bills rendered bimonthly, will be prorated. [Ord. 910 Art. 10, § 2, 2016; Ord. 878 Art. 10, § 2, 2015.]