The Washington state department of transportation (WSDOT) is responsible for collecting tolls. However, WSDOT may contract with one or more independent toll collection companies to manage the day-to-day toll collection activities at its various toll facilities. All toll related revenues collected by any independent toll collection company through WSDOT are payable to the state of Washington.

[Statutory Authority: RCW 34.05.030, 47.46.100, 47.46.105, 47.56.030, 47.56.165, 47.56.795, 47.56.850, and 47.56.877. WSR 26-08-076, s 468-270-020, filed 3/30/26, effective 5/1/26. Statutory Authority: RCW 47.56.030, 47.46.100. WSR 07-13-010, § 468-270-020, filed 6/8/07, effective 7/9/07.]