Mich. Comp. Laws § 500.3114 : INSURANCE CODE OF 1956 —THE INSURANCE CODE OF 1956 — CHAPTER 31. MOTOR VEHICLE PERSONAL AND PROPERTY PROTECTION — Persons entitled to personal protection insurance benefits or personal injury benefits; order of priority for claim of motor vehicle occupant or motorcycle operator or passenger; 2 or more insurers in same order of priority; partial recoupment; definitions