HB 4779 — Health facilities: other; surgical smoke plume evacuation plan; require. Amends 1978 PA 368 (MCL 333.1101 - 333.25211) by adding sec. 20187.
Last action — assigned PA 47'26 with immediate effect
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✓Introduced
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✓In Committee
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✓Passed House
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✓Passed Senate
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✓To Executive
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6Enacted
This bill has been enacted into law. Introduced July 29, 2026. Enacted.
Odds of enactment
High chanceBased on the sponsor, cosponsors, and committee posture, this bill has a high chance of becoming law.
Upgrade to see the exact probability and what's driving it.
A statistical estimate from our own model of past outcomes — an insight, not a guarantee. Policymaking is volatile.
Prognosis
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Enacted
Current position in the legislative process.
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1 sponsor
1 primary, 0 co-sponsors signed on.
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Single-party support
Sponsorship is currently within one party (1 R).
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Mixed recorded votes
3 passed, 1 failed in recorded votes so far.
Based on stage, sponsorship breadth, committee status, recorded votes, and cross-state momentum — a description of the observable signals, not a prediction.
In plain language
Health facilities must create plans to evacuate surgical smoke plumes.
This legislation requires health facilities to develop and implement evacuation plans for surgical smoke plumes. The aim is to ensure safety during surgical procedures by addressing potential hazards associated with smoke produced during surgery.
What this means for you
- Healthcare: This means healthcare facilities will need to implement new safety plans to handle surgical smoke effectively.
Summary
Health facilities: other; surgical smoke plume evacuation plan; require. Amends 1978 PA 368 (MCL 333.1101 - 333.25211) by adding sec. 20187. — Public Act 47 of 2026
Bill Text
What changed in the latest version
0 added · 7 removedPlain-language change summary
The amended version of House Bill 4779 introduced a new requirement for health facilities performing certain surgical procedures. Specifically, it mandates that these facilities develop and implement a policy to use evacuation systems designed to remove surgical smoke, which is a byproduct of procedures using heat-producing equipment, such as lasers and electric surgical tools. This change is significant because it aims to enhance patient and staff safety by reducing exposure to potentially harmful smoke during surgery.
ActSTATE No.OF MICHIGAN 103RD LEGISLATURE REGULAR SESSION OF 2026 Introduced by Rep.
47 Public Acts of 2026 Approved by the Governor July 21, 2026 Filed with the Secretary of State July 23, 2026 EFFECTIVE DATE:
July 23, 2026 STATE OF MICHIGAN 103RD LEGISLATURE REGULAR SESSION OF 2026 Introduced by Rep.
View plain text versions (8)
- Enrolled House Enrolled Bill Current pdf
- Public Act View text pdf
- As Passed by the House View text pdf
- As Passed by the Senate View text pdf
- House Concurred Bill View text pdf
- Substitute Substitute (H-1) pdf
- Substitute Substitute (H-1) - 2 pdf
- Introduced House Introduced Bill pdf
Action History
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assigned PA 47'26 with immediate effect
Sponsors
- Pauline Wendzel · Primary
Sponsorship breakdown
Export CSV (upgrade) →1 sponsors · 0 co-sponsors · 146 not signed on · 17 voted No
Sponsors (1)
- Pauline Wendzel Republican
Co-sponsors (0)
None.
Not signed on (146)
146 members have not signed on to this bill.
Show all 146 →"Not signed on" means a member has not sponsored or co-sponsored this bill — it does not imply opposition. Members flagged Voted No have a recorded No vote on this bill.
Votes
| Party | Yea | Nay | Present | Not Voting |
|---|---|---|---|---|
| Republican | 46 | 8 | 0 | 0 |
| Democrat | 48 | 0 | 0 | 0 |
| Unaffiliated | 2 | 0 | 0 | 0 |
| Total | 96 | 8 | 0 | 0 |
| % of votes cast | 92% | 8% | 0% | 0% |
How each member voted (104)
| Member | Party | Vote |
|---|---|---|
| Myers-Phillips | — | Yea |
| O’Neal | — | Yea |
| Alabas Farhat | Democrat | Yea |
| Angela Witwer | Democrat | Yea |
| Betsy Coffia | Democrat | Yea |
| Brenda Carter | Democrat | Yea |
| Carol Glanville | Democrat | Yea |
| Carrie Rheingans | Democrat | Yea |
| Chedrick Greene | Democrat | Yea |
| Cynthia Neeley | Democrat | Yea |
| Denise Mentzer | Democrat | Yea |
| Donavan McKinney | Democrat | Yea |
| Dylan Wegela | Democrat | Yea |
| Emily Dievendorf | Democrat | Yea |
| Erin Byrnes | Democrat | Yea |
| Helena Scott | Democrat | Yea |
| Jason M Hoskins | Democrat | Yea |
| Jason Morgan | Democrat | Yea |
| Jasper Martus | Democrat | Yea |
| Jennifer Conlin | Democrat | Yea |
| Jimmie Wilson Jr | Democrat | Yea |
| Joey Andrews | Democrat | Yea |
| John Fitzgerald | Democrat | Yea |
| Joseph Tate | Democrat | Yea |
| Julie Brixie | Democrat | Yea |
| Julie M. Rogers | Democrat | Yea |
| Kelly A Breen | Democrat | Yea |
| Kristian Grant | Democrat | Yea |
| Laurie Pohutsky | Democrat | Yea |
| Mai Xiong | Democrat | Yea |
| Matt Koleszar | Democrat | Yea |
| Matt Longjohn | Democrat | Yea |
| Mike McFall | Democrat | Yea |
| Morgan Foreman | Democrat | Yea |
| Natalie Price | Democrat | Yea |
| Noah Arbit | Democrat | Yea |
| Penelope Tsernoglou | Democrat | Yea |
| Peter Herzberg | Democrat | Yea |
| Phil Skaggs | Democrat | Yea |
| Ranjeev Puri | Democrat | Yea |
| Reggie Miller | Democrat | Yea |
| Regina Weiss | Democrat | Yea |
| Samantha Steckloff | Democrat | Yea |
| Sharon MacDonell | Democrat | Yea |
| Stephanie A Young | Democrat | Yea |
| Stephen Wooden | Democrat | Yea |
| Tullio Liberati Jr. | Democrat | Yea |
| Tyrone Carter | Democrat | Yea |
| Veronica Paiz | Democrat | Yea |
| Will Snyder | Democrat | Yea |
| Alicia St. Germaine | Republican | Yea |
| Angela Rigas | Republican | Yea |
| Bill Schuette | Republican | Yea |
| Brad Paquette | Republican | Nay |
| Bradley Slagh | Republican | Yea |
| Brian BeGole | Republican | Yea |
| Bryan Posthumus | Republican | Yea |
| Cameron Cavitt | Republican | Yea |
| Curtis S VanderWall | Republican | Yea |
| David Prestin | Republican | Yea |
| David W. Martin | Republican | Yea |
| Donni Steele | Republican | Nay |
| Douglas C Wozniak | Republican | Yea |
| Gina Johnsen | Republican | Yea |
| Greg VanWoerkom | Republican | Yea |
| Gregory Alexander | Republican | Yea |
| Gregory Markkanen | Republican | Yea |
| James DeSana | Republican | Nay |
| Jamie Thompson | Republican | Yea |
| Jason Woolford | Republican | Yea |
| Jay DeBoyer | Republican | Yea |
| Jennifer Wortz | Republican | Yea |
| Jerry Neyer | Republican | Yea |
| Joseph A. Aragona | Republican | Yea |
| Joseph Fox | Republican | Yea |
| Joseph Pavlov | Republican | Yea |
| Josh Schriver | Republican | Yea |
| Karl Bohnak | Republican | Yea |
| Kathy Schmaltz | Republican | Yea |
| Ken Borton | Republican | Yea |
| Luke Meerman | Republican | Nay |
| Mark A Tisdel | Republican | Yea |
| Matt Hall | Republican | Yea |
| Matt Maddock | Republican | Nay |
| Matthew Bierlein | Republican | Yea |
| Mike Harris | Republican | Yea |
| Mike Hoadley | Republican | Yea |
| Mike Mueller | Republican | Yea |
| Nancy DeBoer | Republican | Yea |
| Nancy Jenkins-Arno | Republican | Yea |
| Parker Fairbairn | Republican | Yea |
| Pauline Wendzel | Republican | Yea |
| Phil Green | Republican | Yea |
| Rachelle Smit | Republican | Yea |
| Ron Robinson | Republican | Yea |
| Rylee Linting | Republican | Yea |
| Sarah Lightner | Republican | Yea |
| Steve Carra | Republican | Nay |
| Steve Frisbie | Republican | Yea |
| Thomas Kuhn | Republican | Yea |
| Tim Kelly | Republican | Nay |
| Timothy Beson | Republican | Yea |
| Tom Kunse | Republican | Yea |
| William Bruck | Republican | Nay |
| Party | Yea | Nay | Present | Not Voting |
|---|---|---|---|---|
| Democrat | 18 | 0 | 0 | 1 |
| Unaffiliated | 2 | 0 | 0 | 0 |
| Republican | 9 | 7 | 0 | 1 |
| Total | 29 | 7 | 0 | 2 |
| % of votes cast | 76% | 18% | 0% | 5% |
How each member voted (38)
| Member | Party | Vote |
|---|---|---|
| Outman | — | Yea |
| Greene | — | Yea |
| Darrin Camilleri | Democrat | Yea |
| Dayna Polehanki | Democrat | Yea |
| Erika Geiss | Democrat | Yea |
| Jeff Irwin | Democrat | Yea |
| Jeremy Moss | Democrat | Yea |
| John Cherry | Democrat | Yea |
| Kevin Hertel | Democrat | Yea |
| Mallory McMorrow | Democrat | Yea |
| Mary Cavanagh | Democrat | Yea |
| Paul Wojno | Democrat | Yea |
| Rosemary Bayer | Democrat | Yea |
| Sam Singh | Democrat | Yea |
| Sarah Anthony | Democrat | Yea |
| Sean McCann | Democrat | Yea |
| Stephanie Chang | Democrat | Yea |
| Sue Shink | Democrat | Yea |
| Sylvia Santana | Democrat | Not Voting |
| Veronica Klinefelt | Democrat | Yea |
| Winnie Brinks | Democrat | Yea |
| Aric Nesbitt | Republican | Yea |
| Dan Lauwers | Republican | Not Voting |
| Edward McBroom | Republican | Nay |
| Jim Runestad | Republican | Nay |
| John Damoose | Republican | Yea |
| Jon Bumstead | Republican | Yea |
| Jonathan Lindsey | Republican | Nay |
| Joseph Bellino Jr. | Republican | Yea |
| Kevin Daley | Republican | Nay |
| Lana Theis | Republican | Nay |
| Mark Huizenga | Republican | Yea |
| Michael Webber | Republican | Yea |
| Michele Hoitenga | Republican | Nay |
| Roger Hauck | Republican | Yea |
| Roger Victory | Republican | Yea |
| Ruth Johnson | Republican | Yea |
| Thomas Albert | Republican | Nay |
| Party | Yea | Nay | Present | Not Voting |
|---|---|---|---|---|
| Republican | 0 | 5 | 0 | 0 |
| Democrat | 0 | 1 | 0 | 0 |
| Total | 0 | 6 | 0 | 0 |
| % of votes cast | 0% | 100% | 0% | 0% |
How each member voted (6)
| Member | Party | Vote |
|---|---|---|
| Sylvia Santana | Democrat | Nay |
| Dan Lauwers | Republican | Nay |
| Jim Runestad | Republican | Nay |
| Jonathan Lindsey | Republican | Nay |
| Kevin Daley | Republican | Nay |
| Lana Theis | Republican | Nay |
| Party | Yea | Nay | Present | Not Voting |
|---|---|---|---|---|
| Republican | 47 | 8 | 0 | 0 |
| Democrat | 47 | 0 | 0 | 0 |
| Unaffiliated | 2 | 0 | 0 | 0 |
| Total | 96 | 8 | 0 | 0 |
| % of votes cast | 92% | 8% | 0% | 0% |
How each member voted (104)
| Member | Party | Vote |
|---|---|---|
| Myers-Phillips | — | Yea |
| O’Neal | — | Yea |
| Alabas Farhat | Democrat | Yea |
| Angela Witwer | Democrat | Yea |
| Betsy Coffia | Democrat | Yea |
| Brenda Carter | Democrat | Yea |
| Carol Glanville | Democrat | Yea |
| Carrie Rheingans | Democrat | Yea |
| Cynthia Neeley | Democrat | Yea |
| Denise Mentzer | Democrat | Yea |
| Donavan McKinney | Democrat | Yea |
| Dylan Wegela | Democrat | Yea |
| Emily Dievendorf | Democrat | Yea |
| Erin Byrnes | Democrat | Yea |
| Helena Scott | Democrat | Yea |
| Jason M Hoskins | Democrat | Yea |
| Jason Morgan | Democrat | Yea |
| Jasper Martus | Democrat | Yea |
| Jennifer Conlin | Democrat | Yea |
| Jimmie Wilson Jr | Democrat | Yea |
| Joey Andrews | Democrat | Yea |
| John Fitzgerald | Democrat | Yea |
| Joseph Tate | Democrat | Yea |
| Julie Brixie | Democrat | Yea |
| Julie M. Rogers | Democrat | Yea |
| Kelly A Breen | Democrat | Yea |
| Kristian Grant | Democrat | Yea |
| Laurie Pohutsky | Democrat | Yea |
| Mai Xiong | Democrat | Yea |
| Matt Koleszar | Democrat | Yea |
| Matt Longjohn | Democrat | Yea |
| Mike McFall | Democrat | Yea |
| Morgan Foreman | Democrat | Yea |
| Natalie Price | Democrat | Yea |
| Noah Arbit | Democrat | Yea |
| Penelope Tsernoglou | Democrat | Yea |
| Peter Herzberg | Democrat | Yea |
| Phil Skaggs | Democrat | Yea |
| Ranjeev Puri | Democrat | Yea |
| Reggie Miller | Democrat | Yea |
| Regina Weiss | Democrat | Yea |
| Samantha Steckloff | Democrat | Yea |
| Sharon MacDonell | Democrat | Yea |
| Stephanie A Young | Democrat | Yea |
| Stephen Wooden | Democrat | Yea |
| Tullio Liberati Jr. | Democrat | Yea |
| Tyrone Carter | Democrat | Yea |
| Veronica Paiz | Democrat | Yea |
| Will Snyder | Democrat | Yea |
| Alicia St. Germaine | Republican | Yea |
| Angela Rigas | Republican | Yea |
| Bill Schuette | Republican | Yea |
| Brad Paquette | Republican | Nay |
| Bradley Slagh | Republican | Yea |
| Brian BeGole | Republican | Yea |
| Bryan Posthumus | Republican | Yea |
| Cameron Cavitt | Republican | Yea |
| Curtis S VanderWall | Republican | Yea |
| David Prestin | Republican | Yea |
| David W. Martin | Republican | Yea |
| Donni Steele | Republican | Nay |
| Douglas C Wozniak | Republican | Yea |
| Gina Johnsen | Republican | Yea |
| Greg VanWoerkom | Republican | Yea |
| Gregory Alexander | Republican | Yea |
| Gregory Markkanen | Republican | Yea |
| Jaime Greene | Republican | Yea |
| James DeSana | Republican | Nay |
| Jamie Thompson | Republican | Yea |
| Jason Woolford | Republican | Yea |
| Jay DeBoyer | Republican | Yea |
| Jennifer Wortz | Republican | Yea |
| Jerry Neyer | Republican | Yea |
| Joseph A. Aragona | Republican | Yea |
| Joseph Fox | Republican | Yea |
| Joseph Pavlov | Republican | Yea |
| Josh Schriver | Republican | Yea |
| Karl Bohnak | Republican | Yea |
| Kathy Schmaltz | Republican | Yea |
| Ken Borton | Republican | Yea |
| Luke Meerman | Republican | Nay |
| Mark A Tisdel | Republican | Yea |
| Matt Hall | Republican | Yea |
| Matt Maddock | Republican | Nay |
| Matthew Bierlein | Republican | Yea |
| Mike Harris | Republican | Yea |
| Mike Hoadley | Republican | Yea |
| Mike Mueller | Republican | Yea |
| Nancy DeBoer | Republican | Yea |
| Nancy Jenkins-Arno | Republican | Yea |
| Parker Fairbairn | Republican | Yea |
| Pauline Wendzel | Republican | Yea |
| Phil Green | Republican | Yea |
| Rachelle Smit | Republican | Yea |
| Ron Robinson | Republican | Yea |
| Rylee Linting | Republican | Yea |
| Sarah Lightner | Republican | Yea |
| Steve Carra | Republican | Nay |
| Steve Frisbie | Republican | Yea |
| Thomas Kuhn | Republican | Yea |
| Tim Kelly | Republican | Nay |
| Timothy Beson | Republican | Yea |
| Tom Kunse | Republican | Yea |
| William Bruck | Republican | Nay |
Subjects
Frequently asked questions
- What does HB 4779 do?
- Health facilities: other; surgical smoke plume evacuation plan; require. Amends 1978 PA 368 (MCL 333.1101 - 333.25211) by adding sec. 20187. — Public Act 47 of 2026
- Who sponsors HB 4779?
- HB 4779 is sponsored by Pauline Wendzel (Republican).
- What is the current status of HB 4779?
- This bill has been enacted into law. Introduced July 29, 2026. Enacted.
- Where can I track HB 4779?
- Track HB 4779 free on One Click Politics — get push/email alerts when it moves.
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