If the Commissioner disapproves a rate, the Commissioner shall issue a written order stating the reasons for the disapproval and stating the date when the rate must no longer be used for policies which are issued or renewed. The date established by the Commissioner must be within a reasonable period after the written order is issued. The Commissioner shall issue the order within 30 days after the hearing. The Commissioner may require that the premiums be adjusted after the date of the order for those policies in effect on the date of the order.
NRS 686B.178