(1) Within fifteen days after receipt of the commissioner's order, the insurer under administrative supervision must submit its plan of correction to address or correct the stated requirements in writing to the commissioner. The commissioner may extend the fifteen-day time period for submission of the plan of correction if the commissioner finds the insurer establishes good cause for the extension.

(2) If the commissioner and the insurer agree on the plan of correction, the commissioner will issue a written order to carry out the plan of correction. The insurer must not implement its plan of correction prior to receiving written approval by the commissioner.

(3) If the insurer fails to timely submit or the commissioner and the insurer are unable to agree to a plan of correction, the commissioner may enter an order requiring the insurer to take such corrective actions as may be reasonably necessary to remove the causes and conditions giving rise to the need for administrative supervision.

(4) Failure of the insurer to timely submit a plan of correction is a violation of the applicable provisions of Title 48 RCW.

(5) A copy of the commissioner's order approving the plan of correction or the order requiring the insurer to take corrective actions will be provided to the insurer and to the administrative supervisor.