A company must file a map with its tariff that clearly identifies the company's entire certificated authority area. If a company divides its authorized certificate area into tariff service territories, then the company must also file a map showing each of the tariff service territory divisions. The maps must meet the specifications in WAC 480-70-056.
Wash. Admin. Code § 480-70-301
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), § 480-70-301, filed 3/23/01, effective 4/23/01.