Back to Michigan

HB4078 • 2026

Health: medical examiners; requirements for an investigation of the cause and manner of death; modify. Amends secs. 2 & 3 of 1953 PA 181 (MCL 52.202 & 52.203). TIE BAR WITH: HB 4077'25

Health: medical examiners; requirements for an investigation of the cause and manner of death; modify. Amends secs. 2 & 3 of 1953 PA 181 (MCL 52.202 & 52.203). TIE BAR WITH: HB 4077'25

Healthcare
Enacted

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

Sponsor
Mike Mueller (District 72), Douglas Wozniak (District 59), Pat Outman (District 91), Kathy Schmaltz (District 46), Carrie Rheingans (District 47), Donavan McKinney (District 11), Erin Byrnes (District 15), Joey Andrews (District 38), Jason Hoskins (District 18), Morgan Foreman (District 33), Matt Longjohn (District 40), Mike McFall (District 14), Carol Glanville (District 84), Jennifer Conlin (District 48), Cynthia Neeley (District 70), Samantha Steckloff (District 19), Penelope Tsernoglou (District 75), Jason Morgan (District 23), Reggie Miller (District 31), Curtis VanderWall (District 102)
Last action
2026-03-18
Official status
assigned PA 004'26 with immediate effect
Effective date
Not listed

Plain English Breakdown

The bill's effectiveness depends on another related bill, HB 4077.

Health: Medical Examiners; Investigating Deaths

The bill modifies how medical examiners in Michigan investigate deaths, including when they must conduct an investigation and what information they can request from hospitals.

What This Bill Does

  • Medical examiners must now investigate any death by violence or unexpected death.
  • They also need to examine prisoners who die while incarcerated.
  • Hospitals and doctors are required to inform medical examiners about certain deaths, such as those without recent medical care.
  • Medical examiners can request information from hospitals using a court order if necessary.

Who It Names or Affects

  • Medical examiners and their deputies
  • Hospitals, doctors, and other healthcare providers

Terms To Know

Home hospice care
Care provided at home for people with a terminal illness.
Physician
A doctor licensed to practice medicine in Michigan.

Limits and Unknowns

  • The bill only takes effect if another related bill, HB 4077, is also passed.
  • It does not specify how medical examiners should handle deaths of elderly or vulnerable adults specifically.

Bill History

  1. 2026-03-18 HJ 24 Pg. 313

    approved by the Governor 03/17/2026 10:32 AM

  2. 2026-03-18 HJ 24 Pg. 313

    filed with Secretary of State 03/17/2026 01:17 PM

  3. 2026-03-18 HJ 24 Pg. 313

    assigned PA 004'26 with immediate effect

  4. 2026-03-10 HJ 20 Pg. 252

    presented to the Governor 03/09/2026 01:02 PM

  5. 2026-03-05 HJ 19 Pg. 246

    returned from Senate without amendment with immediate effect

  6. 2026-03-05 HJ 19 Pg. 246

    bill ordered enrolled

  7. 2026-03-04 SJ 20 Pg. 148

    PASSED; GIVEN IMMEDIATE EFFECT ROLL CALL # 20 YEAS 36 NAYS 0 EXCUSED 1 NOT VOTING 0

  8. 2026-03-04 SJ 20 Pg. 148

    RETURNED TO HOUSE

  9. 2026-02-18 SJ 14 Pg. 101

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

  10. 2026-02-18 SJ 14 Pg. 101

    PLACED ON ORDER OF THIRD READING

  11. 2025-11-13 SJ 105 Pg. 1754

    REPORTED FAVORABLY WITHOUT AMENDMENT 11/12/2025

  12. 2025-11-13 SJ 105 Pg. 1754

    REFERRED TO COMMITTEE OF THE WHOLE

  13. 2025-04-29 SJ 37 Pg. 375

    PASSED BY HOUSE WITH IMMEDIATE EFFECT

  14. 2025-04-29 SJ 37 Pg. 375

    REFERRED TO COMMITTEE ON HEALTH POLICY

  15. 2025-04-22 HJ 37 Pg. 385

    read a second time

  16. 2025-04-22 HJ 37 Pg. 385

    placed on third reading

  17. 2025-04-22 HJ 37 Pg. 388

    placed on immediate passage

  18. 2025-04-22 HJ 37 Pg. 388

    read a third time

  19. 2025-04-22 HJ 37 Pg. 388

    passed; given immediate effect Roll Call #58 Yeas 106 Nays 2 Excused 0 Not Voting 2

  20. 2025-04-22 HJ 37 Pg. 388

    transmitted

  21. 2025-03-12 HJ 26 Pg. 233

    reported with recommendation without amendment

  22. 2025-03-12 HJ 26 Pg. 233

    referred to second reading

  23. 2025-02-13 HJ 16 Pg. 113

    bill electronically reproduced 02/12/2025

  24. 2025-02-12 HJ 15 Pg. 111

    introduced by Representative Rep. Mike Mueller

  25. 2025-02-12 HJ 15 Pg. 111

    read a first time

  26. 2025-02-12 HJ 15 Pg. 111

    referred to Committee on Health Policy

Official Summary Text

Health: medical examiners; requirements for an investigation of the cause and manner of death; modify. Amends secs. 2 & 3 of 1953 PA 181 (MCL 52.202 & 52.203). TIE BAR WITH: HB 4077'25

Current Bill Text

Read the full stored bill text
(42)
Act No. 4
Public Acts of 2026
Approved by the Governor
March 17, 2026
Filed with the Secretary of State
March 17, 2026
EFFECTIVE DATE: March 17, 2026

STATE OF MICHIGAN
103RD LEGISLATURE
REGULAR SESSION OF 2026
Introduced by Reps. Mueller, Wozniak, Outman, Schmaltz, Rheingans, McKinney, Byrnes,
Andrews, Hoskins, Foreman, Longjohn, McFall, Glanville, Conlin, Neeley, Steckloff,
Tsernoglou, Morgan, Miller and VanderWall
ENROLLED HOUSE BILL No. 4078
AN ACT to amend 1953 PA 181, entitled “An act relative to investigations in certain instances of the causes
of death within this state due to violence, negligence or other act or omission of a criminal nature or to protect
public health; to provide for the taking of statements from injured persons under certain circumstances; to abolish
the office of coroner and to create the office of county medical examiner in certain counties; to prescribe the powers
and duties of county medical examiners; to prescribe p enalties for violations of the provisions of this act; and to
prescribe a referendum thereon, ” by amending sections 2 and 3 (MCL 52.202 and 52.203), as amended by
2012 PA 171.
The People of the State of Michigan enact:
Sec. 2. (1) A county medical examiner or deputy county medical examiner shall investigate the cause and
manner of death of an individual under each of the following circumstances:
(a) The individual dies by violence.
(b) The individual’s death is unexpected.
(c) The individual dies without medical attendance by a physician within the 1 year immediately preceding
the time of death, or the individual dies while under home hospice care without medical attendance by a physician
or a registered nurse within the 48 hours immediately preceding the time of death, unless the attending physician
or a physician acting as the authorized representative of the attending physici an, if any, is able to determine
accurately the cause of death.
2
(d) The individual dies as the result of an abortion, whether self-induced or otherwise.
(2) If a prisoner in a county or city jail dies while imprisoned, the county medical examiner or deputy county
medical examiner, upon being notified of the death of the prisoner, shall examine the body of the deceased
prisoner.
(3) In conducting an investigation under subsection (1) or (2), a county medical examiner or deputy county
medical examiner may request the circuit court to issue a subpoena to produce medical records, books, papers,
documents, or other items related to the death being investigated. The circuit court may punish a failure to obey
a subpoena issued under this section as contempt of court.
(4) Medical records, books, papers, documents, or other items that a county medical examiner or deputy county
medical examiner obtains in conducting an investigation under this act, whether in response to a subpoena or
otherwise, are exempt from disclosure under the freedom of information act, 1976 PA 442, MCL 15.231 to 15.246.
(5) As used in this act:
(a) “Home hospice care” means a program of planned and continuous hospice care provided by a hospice or a
hospice residence that consists of a coordinated set of services rendered to an individual at the individual’s home
on a continuous basis for a disease or condition with a terminal prognosis.
(b) “Physician” means an individual licensed as a physician under part 170 or part 175 of the public health
code, 1978 PA 368, MCL 333.17001 to 333.17097 and 333.17501 to 333.17556.
(c) “Registered nurse” means an individual licensed as a registered professional nurse under part 172 of the
public health code, 1978 PA 368, MCL 333.17201 to 333.17242.

Sec. 3. (1) Except as otherwise provided in this section, a physician, an individual in charge of any hospital or
institution, or any other individual who has first knowledge of any of the following shall immediately notify the
county medical examiner or deputy county medical examiner of that fact:
(a) An individual who died suddenly, unexpectedly, accidentally, violently, or as the result of any suspicious
circumstances.
(b) An individual who died without medical attendance within the 48 hours immediately preceding the time of
death unless the attending physician or a physician acting as the authorized representative of the attending
physician, if any, is able to determine accurately the cause of death.
(c) An individual who died as the result of what is commonly known as an abortion, whether self -induced or
otherwise.
(2) If the physician, individual in charge of any hospital or institution, or other individual who has first
knowledge of the death of an individual as described under subsection (1) has knowledge that there were 2 or
more individuals involved in the same i ncident who were approximately the same age, sex, height, weight, hair
color, eye color, and race, then he or she shall make the county medical examiner or deputy county medical
examiner aware of that fact and whether or not any of those individuals survi ved that incident when notifying
the county medical examiner or deputy county medical examiner of the death as required under subsection (1). If
any of those individuals survived, the county medical examiner or deputy county medical examiner must also be
informed which hospital or institution those individuals were taken to and the hospital or institution must also
be made aware that the incident involved 2 or more individuals with similar attributes.
(3) If a physician, an individual in charge of any hospital or institution, or other individual with knowledge of
the death of an individual as described under subsection (1) has knowledge that the death has already been
reported to the county medical examiner or deputy county medical examiner under subsection (1), the physician,
individual in charge of any hospital or institution, or other individual is not required to notify the county medical
examiner or deputy county medical examiner of the death under subsection (1).
(4) If an elderly and vulnerable adult death review team is established under section 1c, a county medical
examiner or deputy county medical examiner who receives notice of a death of an elderly or vulnerable adult who
died unexpectedly or under suspicious circumstances may refer the case to the elderly and vulnerable adult death
review team. Upon receipt of a referral under this subsection, the elderly and vulnerable adult death review team
shall conduct a review of this matter. Information obtained under this subsection by an elderly and vulnerable
adult death review team established under section 1c is confidential and may be disclosed by the elderly and
vulnerable adult death review team only to the county medical examiner, the county prosecutor’s office, local law
enforcement, or another elder death review team, as appropriate. The information obtained under this subsection
by an elderly and vulnerable adult death review team established under section 1c is exempt from disclosure
under the freedom of information act, 1976 PA 442, MCL 15.231 to 15.246.

Enacting section 1. This amendatory act does not take effect unless House Bill No. 4077 of the
103rd Legislature is enacted into law.
3
This act is ordered to take immediate effect.

Clerk of the House of Representatives

Secretary of the Senate
Approved___________________________________________

____________________________________________________
Governor