Toll rates will vary based upon several factors including time of day, traffic volumes, traffic demand, and overall corridor performance. The toll rate schedule shall be adjusted as needed by WSDOT to meet HOV performance criteria as defined in RCW 47.56.403
and WAC 468-300-828
in order to maintain average HOT lane vehicle speeds above forty-five miles per hour, at least ninety percent of the time during peak hours.
When the SR 167 HOT lanes are in operation, the minimum toll rate is $0.50 and the maximum toll rate is $9.00.
[Statutory Authority: RCW 47.56.870, 47.56.785, 47.56.795, 47.56.830, and 47.56.850. 11-04-007, § 468-270-075, filed 1/20/11, effective 12/3/11 at 12:00 a.m. per WSR 11-24-042. Statutory Authority: RCW 47.56.403. 08-06-032, § 468-270-075, filed 2/26/08, effective 4/7/08.]