Sec. 7. (a) The commissioner shall fully consider any comments received at a required hearing consistent with IC 4-22-2-27 before issuing an order approving or disapproving the application, plan of conversion, and amendment to the articles of incorporation.
(b) The commissioner's order or determination shall:
(1) be issued within thirty (30) days after the last day of the public hearing or, for a simple plan of conversion, within ninety (90) days after the filing of an application for approval of the plan;
(2) be in writing; and
(3) detail the reasons why the converting mutual's application is approved or disapproved.