Civil action in name of state; initiation; complaint; intervention; pleadings; discovery; stay; alternative remedy; award; share of proceeds; court finding of frivolous claim; civil fine.
MCL 400.610a
in effect400.610a. Civil action in name of state; initiation; complaint; intervention; pleadings; discovery; stay; alternative remedy; award; share of proceeds; court finding of frivolous claim; civil fine.
Sec. 10a.
(1) Any person may bring a civil action in the name of this state under this section to recover losses that this state suffers from a violation of this act. A suit filed under this section shall not be dismissed unless the attorney general has been notified and had an opportunity to appear and oppose the dismissal. The attorney general waives the opportunity to oppose the dismissal if it is not exercised within 28 days of receiving notice.
(2) If a person other than the attorney general initiates an action under this section, the complaint shall remain under seal and the clerk shall not issue the summons for service on the defendant until after the time for the attorney general's election under subsection (3) expires. At the time of filing the complaint, the person shall serve a copy of the complaint on the attorney general and shall disclose, in writing, substantially all material evidence and information in the person's possession supporting the complaint to the attorney general.
(3) The attorney general may elect to intervene in an action under this section. Before the expiration of the later of 90 days after service of the complaint and related materials or any extension of the 90 days that is requested by the attorney general and granted by the court, the attorney general shall notify the court and the person initiating the action of 1 of the following:
(a) That the attorney general will proceed with the action for this state and have primary responsibility for proceeding with the action.
(b) That the attorney general declines to take over the action and the person initiating the action has the right to proceed with the action.
(4) If an action is filed under this section, a person other than the attorney general shall not intervene in the action or bring another action on behalf of this state based on the facts underlying the action.
(5) If the attorney general elects to proceed with the action under subsection (3) or (6), the attorney general has primary responsibility for prosecuting the action and may do all of the following:
(a) Agree to dismiss the action, notwithstanding the objection of the person initiating the action, but only if that person has been notified of and offered the opportunity to participate in a hearing on the motion to dismiss.
(b) Settle the action, notwithstanding the objection of the person initiating the action, but only if that person has been notified of and offered the opportunity to participate in a hearing on the settlement and if the court determines that the settlement is fair, adequate, and reasonable under the circumstances. Upon a showing of good cause, the settlement hearing may be held in camera.
(c) Request the court to limit the participation of the person initiating the action. If the attorney general demonstrates that unrestricted participation by the person initiating the action during the litigation would interfere with or unduly delay the attorney general's prosecution of the case or would be repetitious, irrelevant, or unduly harassing, the court may do any of the following:
(i) Limit the number of the person's witnesses.
(ii) Limit the length of the testimony of the person's witnesses.
(iii) Limit the person's cross-examination of witnesses.
(iv) Otherwise limit the person's participation in the litigation.
(6) If the attorney general notifies the court that he or she declines to take over the action under subsection (3), the person who initiated the action may proceed with the action. At the attorney general's request and expense, the attorney general shall be provided with copies of all pleadings filed in the action and copies of all deposition transcripts. Notwithstanding the attorney general's election not to take over the action, the court may permit the attorney general to intervene in the action at any time upon a showing of good cause and, subject to subsection (7), without affecting the rights or status of the person initiating the action.
(7) Upon a showing, conducted in camera, that actions of the person initiating the action during discovery would interfere with the attorney general's investigation or prosecution of a criminal or civil matter, the court may stay the discovery for not more than 90 days. The court may extend the stay upon a further showing that the attorney general is pursuing the investigation or proceeding with reasonable diligence and the discovery would interfere with the ongoing investigation or proceeding.
(8) As an alternative to an action permitted under this section, the attorney general may pursue a violation of this act through any alternate remedy available to this state, including an administrative proceeding. If the attorney general pursues an alternate remedy, a person who initiated an action under this section shall have equivalent rights in that proceeding to the rights that the person would have had if the action had continued under this section to the extent consistent with the law governing that proceeding. Findings of fact and conclusions of law that become final in an alternative proceeding shall be conclusive on the parties to an action under this section. For purposes of this subsection, a finding or conclusion is final if it has been finally determined on appeal to the appropriate court, if the time for filing an appeal with respect to the finding or conclusion has expired, or if the finding or conclusion is not subject to judicial review.
(9) Subject to subsections (10) and (11), if a person other than the attorney general or the attorney general prevails in an action that the person initiates under this section, the court shall award the person necessary expenses, costs, reasonable attorney fees, and, based on the amount of effort involved, the following percentage of the monetary proceeds resulting from the action or any settlement of the claim:
(a) If the attorney general intervenes, 15% to 25%.
(b) If the attorney general does not intervene, 25% to 30%.
(10) If the court finds an action under this section to be based primarily on disclosure of specific information that was not provided by the person bringing the action, such as information from a criminal, civil, or administrative hearing in a state or federal department or agency, a legislative report, hearing, audit, or investigation, or the news media, and the attorney general proceeds with the action, the court may award the person bringing the action no more than 10% of the monetary recovery in addition to reasonable attorney fees, necessary expenses, and costs.
(11) If the court finds that the person bringing an action under this section planned and initiated the conduct upon which the action is brought, then the court may reduce or eliminate, as it considers appropriate, the share of the proceeds of the action that the person would otherwise be entitled to receive. A person who is convicted of criminal conduct arising from a violation of this act shall not initiate or remain a party to an action under this section and is not entitled to share in the monetary proceeds resulting from the action or any settlement under this section.
(12) A person other than the attorney general shall not bring an action under this section that is based on allegations or transactions that are the subject of a civil suit or an administrative civil money penalty proceeding to which this state or the federal government is already a party. The court shall dismiss an action brought in violation of this section.
(13) Unless the person is the original source of the information, a person, other than the attorney general, shall not initiate an action under this section based upon the public disclosure of allegations or transactions in a criminal, civil, or administrative hearing, in a state or federal legislative, investigative, or administrative report, hearing, audit, or investigation, or from the news media. The person is the original source if he or she had direct and independent knowledge of the information on which the allegations are based and voluntarily provided the information to the attorney general before filing an action based on that information under this section.
(14) This state and the attorney general are not liable for any expenses, costs, or attorney fees that a person incurs in bringing an action under this section. Any amount awarded to a person initiating an action to enforce this act is payable solely from the proceeds of the action or settlement.
(15) If a person proceeds with an action under this section after being notified that the attorney general has declined to intervene and the court finds that the claim was frivolous, as defined in section 2591 of the revised judicature act of 1961, 1961 PA 236, MCL 600.2591, the court shall award the prevailing defendant actual and reasonable attorney fees and expenses and, in addition, shall impose a civil fine of not more than $10,000.00. The civil fine shall be deposited into the Michigan medicaid benefits trust fund established in section 5 of the Michigan trust fund act, 2000 PA 489, MCL 12.255.
Add. 2005, Act 337, Imd. Eff. Jan. 3, 2006; Am. 2008, Act 421, Imd. Eff. Jan. 6, 2009
Source: Michigan Legislature (legislature.mi.gov)URL: https://legislature.mi.gov/Laws/MCL?objectName=mcl-400-610aFetched: 10/20/2026