Michigan Compiled Laws, Chapter 500. Insurance Code of 1956 § 500.3175

Sec. 3175. (1) The assignment of claims under the assigned claims plan must be made according to procedures established in the assigned claims plan that assure fair allocation of the burden of assigned claims among insurers doing business in this state on a basis reasonably related to the volume of automobile liability and personal protection insurance they write on motor vehicles or the number of self-insured motor vehicles. An insurer to whom claims have been assigned shall make prompt payment of loss in accordance with this act. An insurer is entitled to reimbursement by the Michigan automobile insurance placement facility for the payments, the established loss adjustment cost, and an amount determined by use of the average annual 90-day United States treasury bill yield rate, as reported by the Council of Economic Advisers as of December 31 of the year for which reimbursement is sought, as follows:

(2) An insurer assigned a claim by the Michigan automobile insurance placement facility under the assigned claims plan or a person authorized to act on behalf of the plan may bring an action for reimbursement and indemnification of the claim on behalf of the Michigan automobile insurance placement facility. The insurer to which the claim has been assigned shall preserve and enforce rights to indemnity or reimbursement against third parties and account to the Michigan automobile insurance placement facility for the rights and shall assign the rights to the Michigan automobile insurance placement facility on reimbursement by the Michigan automobile insurance placement facility. This section does not preclude an insurer from entering into reasonable compromises and settlements with third parties against whom rights to indemnity or reimbursement exist. The insurer shall account to the Michigan automobile insurance placement facility for any compromises and settlements. The procedures established under the assigned claims plan of operation must establish reasonable standards for enforcing rights to indemnity or reimbursement against third parties, including a standard establishing an amount below which actions to preserve and enforce the rights need not be pursued.

(3) An action to enforce rights to indemnity or reimbursement against a third party must not be commenced after the later of the following:

(4) Payments for the operation of the assigned claims plan not paid by the due date bear interest at the rate of 20% per annum.

(5) The Michigan automobile insurance placement facility may enter into a written agreement with the debtor permitting the payment of the judgment or acknowledgment of debt in installments payable to the Michigan automobile insurance placement facility. A default in payment of installments under a judgment as agreed subjects the debtor to suspension or revocation of his or her motor vehicle license or registration in the same manner as for the failure by an uninsured motorist to pay a judgment by installments under section 3177,  1 including responsibility for expenses as provided in section 3177(4).