Washington Revised Code Title 81. Transportation § 81.70.250. Certificates--Grounds for cancellation

(1) The violation of any of the provisions of this chapter;

(2) The violation of an order, decision, rule, regulation, or requirement established by the commission under this chapter;

(3) Failure of a charter party carrier or excursion service carrier of passengers to pay a fee, under this chapter, imposed on the carrier within the time required by law; or

(4) Failure of a charter party carrier or excursion service carrier to maintain required insurance coverage in full force and effect.