Mich. Comp. Laws § 141.1572
This act does not impose any liability or responsibility in law or equity upon this state, any department, agency, or other entity of this state, or any officer or employee of this state, or any member of a receivership transition advisory board, for any action taken by any local government under this act, for any violation of the provisions of this act by any local government, or for any failure to comply with the provisions of this act by any local government. A cause of action against this state or any department, agency, or entity of this state, or any officer or employee of this state acting in his or her official capacity, or any membership of a receivership transition advisory board acting in his or her official capacity, may not be maintained for any activity authorized by this act, or for the act of a local government filing under chapter 9, including any proceeding following a local government's filing.
MCL 141.1572