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HB4045 • 2026

Civil procedure: civil actions; lawsuits for exercising rights to free expression; provide protections against. Creates new act.

Civil procedure: civil actions; lawsuits for exercising rights to free expression; provide protections against. Creates new act.

Enacted

This bill passed the Legislature and reached final enactment based on the latest official action.

Sponsor
Kara Hope (District 74), Julie Rogers (District 41), Carrie Rheingans (District 47), Kelly Breen (District 21), Jimmie Wilson (District 32), Julie Brixie (District 73), Jennifer Conlin (District 48), Erin Byrnes (District 15), Matt Longjohn (District 40), Jason Morgan (District 23), Jason Hoskins (District 18), Jasper Martus (District 69)
Last action
2025-12-31
Official status
assigned PA 52'25
Effective date
Not listed

Plain English Breakdown

The official source material does not provide specific details on financial penalties for filing frivolous lawsuits.

Protection Against Lawsuits for Free Expression

This law creates protections against lawsuits that aim to silence people exercising their free speech rights.

What This Bill Does

  • Creates a new act called the 'Uniform Public Expression Protection Act'.
  • Protects citizens from being sued in ways that might discourage them from speaking freely or participating in government activities.
  • Allows people who are sued for expressing themselves to ask a judge to quickly decide if the lawsuit is valid and should be dismissed.
  • Limits discovery (gathering evidence) during this quick review process unless it's necessary to prove whether the case can proceed.

Who It Names or Affects

  • People who are sued for expressing themselves or participating in government activities.
  • Courts that handle these types of cases.
  • Lawyers and legal professionals involved in such lawsuits.

Terms To Know

SLAPP
Strategic Lawsuit Against Public Participation, a type of lawsuit used to silence people exercising their free speech rights.
Eligible cause of action
A legal claim that can be dismissed if it is found to be targeting someone for expressing themselves freely or participating in government activities.

Limits and Unknowns

  • The law does not protect lawsuits related to certain specific laws like the Elliott-Larsen Civil Rights Act.
  • It's unclear how courts will interpret and apply this act in different situations.
  • Details about when exactly the law becomes effective are not provided.

Amendments

These notes stay tied to the official amendment files and metadata from the legislature.

H-1

5

reported with recommendation with substitute (H-1)

Plain English: reported with recommendation with substitute (H-1) 5

  • The official amendment file could not be read automatically during the last sync, so only the official amendment metadata is shown right now.

Bill History

  1. 2025-12-31 HJ 119 Pg. 2029

    approved by the Governor 12/23/2025 10:26 AM

  2. 2025-12-31 HJ 119 Pg. 2029

    filed with Secretary of State 12/23/2025 11:56 AM

  3. 2025-12-31 HJ 119 Pg. 2029

    assigned PA 52'25

  4. 2025-12-23 HJ 118 Pg. 2019

    presented to the Governor 12/22/2025 01:40 PM

  5. 2025-12-18 SJ 114 Pg. 1871

    PASSED ROLL CALL # 347 YEAS 36 NAYS 0 EXCUSED 1 NOT VOTING 0

  6. 2025-12-18 SJ 114 Pg. 1872

    RETURNED TO HOUSE

  7. 2025-12-18 HJ 117 Pg. 2005

    returned from Senate without amendment

  8. 2025-12-18 HJ 117 Pg. 2005

    bill ordered enrolled

  9. 2025-12-16 SJ 112 Pg. 1848

    REPORTED BY COMMITTEE OF THE WHOLE FAVORABLY WITHOUT AMENDMENT(S)

  10. 2025-12-16 SJ 112 Pg. 1848

    PLACED ON ORDER OF THIRD READING

  11. 2025-12-11 SJ 111 Pg. 1836

    REPORTED FAVORABLY WITHOUT AMENDMENT 12/10/2025

  12. 2025-12-11 SJ 111 Pg. 1836

    REFERRED TO COMMITTEE OF THE WHOLE

  13. 2025-10-28 SJ 98 Pg. 1661

    PASSED BY HOUSE WITH IMMEDIATE EFFECT

  14. 2025-10-28 SJ 98 Pg. 1661

    REFERRED TO COMMITTEE ON CIVIL RIGHTS, JUDICIARY, AND PUBLIC SAFETY

  15. 2025-10-22 HJ 101 Pg. 1674

    read a third time

  16. 2025-10-22 HJ 101 Pg. 1674

    passed; given immediate effect Roll Call #262 Yeas 103 Nays 0 Excused 0 Not Voting 7

  17. 2025-10-22 HJ 101 Pg. 1674

    transmitted

  18. 2025-10-21 HJ 100 Pg. 1645

    read a second time

  19. 2025-10-21 HJ 100 Pg. 1645

    substitute (H-1) adopted

  20. 2025-10-21 HJ 100 Pg. 1645

    placed on third reading

  21. 2025-04-16 HJ 35 Pg. 343

    reported with recommendation with substitute (H-1)

  22. 2025-04-16 HJ 35 Pg. 343

    referred to second reading

  23. 2025-02-04 HJ 11 Pg. 89

    bill electronically reproduced 01/30/2025

  24. 2025-01-30 HJ 10 Pg. 85

    introduced by Representative Rep. Kara Hope

  25. 2025-01-30 HJ 10 Pg. 85

    read a first time

  26. 2025-01-30 HJ 10 Pg. 85

    referred to Committee on Judiciary

Official Summary Text

Civil procedure: civil actions; lawsuits for exercising rights to free expression; provide protections against. Creates new act.

Current Bill Text

Read the full stored bill text
(27)
Act No. 52
Public Acts of 2025
Approved by the Governor
December 23, 2025
Filed with the Secretary of State
December 23, 2025
EFFECTIVE DATE: Sine Die
(91st day after final adjournment of the 2025 Regular Session)
STATE OF MICHIGAN
103RD LEGISLATURE
REGULAR SESSION OF 2025
Introduced by Reps. Hope, Rogers, Rheingans, Breen, Wilson, Brixie, Conlin, Byrnes, Longjohn,
Morgan, Hoskins and Martus
ENROLLED HOUSE BILL No. 4045
AN ACT to enact the uniform public expression protection act; and to provide protections and remedies to
persons sued for exercising rights to expression and other constitutionally protected rights.
The People of the State of Michigan enact:
Sec. 1. (1) This act may be cited as the “uniform public expression protection act”.
(2) The purpose and intent of this act is to do all of the following:
(a) Establish that it is the public policy of this state to promote the rights of citizens to vigorously participate
in government.
(b) Protect citizens from the chilling effect of retributive and abusive strategic lawsuits against public
participation, commonly referred to as SLAPP suits.
(c) Enact substantive law to minimize the damage of lawsuits described in subdivision (b) by shifting the
burden of litigation back to the party bringing the lawsuit, by doing all of the following:
(i) Providing for expedited judicial review.
(ii) Providing for a stay on discovery and other time and money consuming maneuvers during the expedited
judicial review.
(iii) Proscribing the evidence that may be considered in the expedited judicial review.
(iv) Establishing the burden of proof for the expedited judicial review.
(v) Providing for sanctions.

Sec. 2. (1) As used in this act:
(a) “Goods or services” does not include the creation, dissemination, exhibition, or advertisement or similar
promotion of a dramatic, literary, musical, political, journalistic, or artistic work.
(b) “Governmental unit” means a public corporation or government or governmental subdivision, agency, or
instrumentality.
(c) “Person” means an individual, estate, trust, partnership, business or nonprofit entity, governmental unit,
or other legal entity.
(d) “Eligible cause of action” means a cause of action asserted after the effective date of this act in a civil action
against a person based on any of the following:
(i) A communication by the person in a legislative, executive, judicial, administrative, or other governmental
proceeding.
(ii) A communication by the person on an issue under consideration or review in a legislative, executive,
judicial, administrative, or other governmental proceeding.
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(iii) The person’s exercise of the right of freedom of speech or of the press, the right to assemble or petition the
government for a redress of grievances, or the right of association, guaranteed by the United States Constitution
or the state constitution of 1963 on a matter of public concern.
(2) An otherwise eligible cause of action is not an eligible cause of action if 1 or more of the following apply:
(a) It is against a person primarily engaged in the business of selling or leasing goods or services if the cause
of action arises out of a communication related to the person’s sale or lease of the goods or services.
(b) It arises from a claim by an individual for the violation of any of the following:
(i) The Elliott-Larsen civil rights act, 1976 PA 453, MCL 37.2101 to 37.2804.
(ii) The persons with disabilities civil rights act, 1976 PA 220, MCL 37.1101 to 37.1607.
(iii) The whistleblowers’ protection act, 1980 PA 469, MCL 15.361 to 15.369.
(iv) The worker’s disability compensation act of 1969, 1969 PA 317, MCL 418.101 to 418.941.
(v) The freedom of information act, 1976 PA 442, MCL 15.231 to 15.246.
(vi) Title VII of the civil rights act of 1964, 42 USC 2000e to 2000e -17, including, but not limited to, the
pregnancy discrimination act, 42 USC 2000e(k).
(vii) Title IX of the education amendments of 1972, 20 USC 1681 to 1689.
(viii) The age discrimination in employment act of 1967, 29 USC 621 to 634.
(ix) The Americans with disabilities act of 1990, Public Law 101-336.
(x) The family and medical leave act of 1993, Public Law 103-3.
(xi) The fair labor standards act of 1938, 29 USC 201 to 219.

Sec. 3. Not later than 60 days after a party is served with a complaint, cross -claim, counterclaim, third-party
claim, or other pleading that asserts an eligible cause of action, or at a later time on a showing of good cause, the
party may file a special motion for expedited relief to dismiss the action or part of the action.

Sec. 4. (1) Except as otherwise provided in subsections (4) to (6), all of the following apply on the filing of a
motion under section 3:
(a) All other proceedings between the moving party and the responding party, including discovery and a
pending hearing or motion, are stayed.
(b) On motion by the moving party, the court may stay a hearing or motion involving another party, or
discovery by another party, if the hearing or ruling on the motion would adjudicate, or the discovery would relate
to, an issue material to the motion under section 3.
(2) A stay under subsection (1) remains in effect until entry of an order ruling on the motion under section 3
and expiration of the time under section 9 for the moving party to appeal the order.
(3) Except as otherwise provided in subsections (5) and (6), if a party appeals an order ruling on a motion under
section 3, all proceedings between all parties in the action are stayed. The stay remains in effect until the
conclusion of the appeal.
(4) During a stay under subsection (1), the court may allow limited discovery if a party shows that specific
information is necessary to establish whether a party has satisfied or failed to satisfy a burden under section 7(1)
and the information is not reasonably available unless discovery is allowed.
(5) A motion under section 10 for costs, attorney fees, and expenses is not subject to a stay under this section.
(6) A stay under this section does not affect a party’s ability voluntarily to dismiss an action or part of an action
or move to sever a cause of action.

Sec. 5. (1) The court shall hear a motion under section 3 not later than 60 days after the motion is filed, unless
the court orders a later hearing for either of the following reasons:
(a) To allow discovery under section 4(4).
(b) For other good cause.
(2) If the court orders a later hearing under subsection (1)(a), the court shall hear the motion under section 3
not later than 60 days after the court order allowing the discovery, unless the court orders a later hearing under
subsection (1)(b).

Sec. 6. In ruling on a motion under section 3, the court shall consider the pleadings, the motion, any reply or
response to the motion, affidavits, depositions, admissions, or other documentary evidence.

Sec. 7. (1) In ruling on a motion under section 3, the court shall dismiss with prejudice an action, or part of an
action, if all of the following apply:
(a) The moving party establishes the cause of action is an eligible cause of action.
(b) The responding party fails to establish that the cause of action is not an eligible cause of action under
section 2(2).
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(c) Either of the following applies:
(i) The responding party fails to establish a prima facie case as to each essential element of the cause of action.
(ii) The moving party establishes either of the following:
(A) The responding party failed to state a cause of action on which relief can be granted.
(B) There is no genuine issue as to any material fact and the moving party is entitled to judgment as a matter
of law on the action or part of the action.
(2) A voluntary dismissal without prejudice of a responding party’s action, or part of an action, that is the
subject of a motion under section 3 does not affect a moving party’s right to obtain a ruling on the motion and seek
costs, attorney fees, and expenses under section 10.
(3) A voluntary dismissal with prejudice of a responding party’s action, or part of an action, that is the subject
of a motion under section 3, establishes for the purpose of section 10 that the moving party prevailed on the
motion.

Sec. 8. The court shall rule on a motion under section 3 not later than 60 days after a hearing under section 5.

Sec. 9. A moving party may appeal as a matter of right from an order denying, in whole or in part, a motion
under section 3. The appeal must be filed not later than 21 days after entry of the order.

Sec. 10. On a motion under section 3, the court shall award court costs, reasonable attorney fees, and
reasonable litigation expenses related to the motion as follows:
(a) To the moving party if the moving party prevails on the motion.
(b) To the responding party if the responding party prevails on the motion and the court finds that the motion
was frivolous or filed solely with intent to delay the proceeding.

Sec. 11. This act must be broadly construed and applied to protect the exercise of the right of freedom of speech
and of the press, the right to assemble and petition the government for a redress of grievances, and the right of
association, guaranteed by the United States Constitution and the state constitution of 1963.

Sec. 13. This act applies to a civil action filed or cause of action asserted in a civil action on or after the effective
date of this act.

Clerk of the House of Representatives

Secretary of the Senate
Approved___________________________________________

____________________________________________________
Governor