(a) (1) The association shall submit to the commissioner a plan of operation and any amendments thereto necessary or suitable to assure the fair, reasonable and equitable administration of the association. The plan of operation and any amendments thereto shall become effective upon the commissioner's written approval or unless he or she has not disapproved of the same within thirty days.
(2) If the association fails to submit a suitable plan of operation within one hundred eighty days following the effective date of this article or if at any time thereafter the association fails to submit suitable amendments to the plan, the commissioner shall, after notice and hearing, adopt and promulgate such reasonable rules as are necessary or advisable to effectuate the provisions of this article. Such rules shall continue in force until modified by the commissioner or superseded by a plan submitted by the association and approved by the commissioner.