Mass. Gen. Laws ch. 21C, § 23
(2) If the insolvency fund fails to submit a plan of operation acceptable to the commissioner within one hundred and eighty days after the organization of the board of directors, or if at any time thereafter the insolvency fund fails to submit acceptable amendments to the plan, the commissioner shall, after notice and hearing, adopt and promulgate such reasonable rules necessary to effectuate the provisions of sections fifteen to thirty, inclusive. Such rules shall continue in force until modified by the commissioner or superseded by a plan submitted by the insolvency fund and approved by the commissioner.
(b) The plan of operation shall, in addition to requirements enumerated elsewhere: