(1) Any person or organization aggrieved with respect to any filing which is in effect may make written application to the director for a hearing thereon, provided, however, that the insurer or rating organization that made the filing shall not be authorized to proceed under this section. Such application shall specify the grounds to be relied upon by the applicant. If the director finds that the application is made in good faith, that the applicant would be so aggrieved if his grounds are established, and that such grounds otherwise justify holding such a hearing, he shall hold a hearing upon notice to the applicant and to every insurer and rating organization which made the filing in accordance with chapter 2, title 41, Idaho Code.
(2)  If, after such hearing, the director finds that the filing does not meet the requirements of the law he shall issue an order specifying in what respects he finds that such filing fails to meet the requirements of law, and stating when, within a reasonable period thereafter, such filing shall be deemed no longer effective. Copies of the order shall be sent to the applicant and to every such insurer and rating organization. The order shall not affect any contract or policy made or issued prior to the expiration of the period set forth in the order.