(a) After the decision under this article by the commissioner either approving or denying the application, upon the filing with the commissioner within 30 days after the date of the decision of a written request for a hearing by any person aggrieved by the decision, the commissioner shall hold a public hearing on the merits of the request, after which the decision shall be affirmed, modified, or reversed.
(b) The commissioner shall have authority to amend, suspend, or revoke an approval of the application for acquisition of control upon failure of the applicant to meet the conditions of the approval, or upon a finding that the approval was based on false statements, misrepresentations, or omission of material facts.