Sec. 10.20.530. - Service on commissioner.
When a foreign corporation authorized to transact business in the state, or not authorized to transact business in the state but doing so, fails to appoint or maintain a registered agent in the state, or when a registered agent cannot with reasonable diligence be found at the registered office, or when the certificate of authority of a foreign corporation is suspended or revoked, the commissioner is an agent upon whom process, notice, or demand may be served. Service on the commissioner shall be made by delivering to and leaving with the commissioner, or the commissioner's designee, duplicate copies of the process, notice, or demand, accompanied by a fee established by the department by regulation. The commissioner shall immediately have one copy forwarded by registered or certified mail, addressed to the corporation at its principal office in the state or country under whose laws it is incorporated. Service on the commissioner is returnable in not less than 30 days.