(2) If the department does not proceed with an action under this act and the person bringing the action conducts the action, the court may award to the defendant its reasonable attorney fees and expenses if the defendant prevails in the action and the court finds that the claim of the person bringing the action was clearly frivolous, clearly vexatious, or brought primarily for purposes of harassment.
(3) No liability shall be incurred by the state or the department for any expenses, attorney fees, or other costs incurred by any person in bringing or defending an action under this act.
