Billing period | Maximum advance billing period allowed | Delinquency date |
One month's service (monthly) | No advance billing allowed | May not be less than twenty-one days after the date the bill is mailed |
Two months' service | One month advanced billing allowed | May not be until the last day of the second month |
Three months' service | Two months' advance billing allowed | May not be until the last day of the third month |
Wash. Admin. Code § 480-70-396
Statutory Authority: RCW 81.04.160 and 80.01.040. 04-22-040 (General Order No. R-515, Docket No. TG-041349), § 480-70-396, filed 10/27/04, effective 11/27/04. Statutory Authority: RCW 81.04.160, 81.77.030 and 80.01.040. 01-08-012 (Docket No. TG-990161, General Order No. R-479), § 480-70-396, filed 3/23/01, effective 4/23/01.