Insurance Code (usually included in commercial codals)
Section 355. If the Commissioner finds that any rate filings theretofore filed with him do not comply with the provisions of this title or that they provide rates or rules which are inadequate, excessive, unfairly discriminatory or otherwise unreasonable, he may order the same withdrawn and at the expiration of sixty days thereafter the same shall be deemed no longer on file. Before making any such finding and order, the Commissioner shall give notice, not less than ten days in advance, and a hearing, to the rating organization, or to the insurer, which filed the same. Such order shall not affect any contract or policy made or issued prior to the expiration of such sixty day period.