A. Amounts of sewer service charges covering the period from the time of connection through the thirtieth day of the following June shall be added to the next billing period.

B. When charges are not collected on the tax roll, District shall provide bills for the billing period covered thereby. Each such bill shall bear the name of the month or months, covered thereby and the amount due for such month, or months. The charges represented by each such bill shall be due and payable on the first day of the month or of the billing period covered thereby, except as otherwise provided. (Ord. 4 §4.3, 1973)