Michigan Compiled Laws, Chapter 550. General Insurance Laws § 550.1510

Sec. 510.  (1) After considering the information and factors described in section 509(4),  1 the goals of a health care corporation as provided in section 504,  2 and the objectives contained in the provider class plan, the commissioner shall determined   3 1 of the following:

(2) The commissioner shall notify the health care corporation, and each person who has requested a copy of such notice, of a determination under subsection (1) by certified or registered mail.  Determinations made pursuant to subsection (1)(b) or (c) shall include a concise written statement of specific findings supporting that determination.

(3) An existing provider contract or reimbursement arrangement shall remain in effect until a new provider class plan has been retained and placed into effect as provided in section 506(4). 4  A provider class plan shall not be subject to further review until the expiration of the time period provided in section 509(1).

(4) A provider class plan with respect to which a determination was made under subsection (1)(a) or (b) shall not be subject to further review until the expiration of 2 years following the determination.