Michigan · 2025-2026 Regular Session · Bill
HB 4864: Health: children; definition of elevated blood lead level; modify. Amends sec. 5456 of 1978 PA 368 (MCL 333.5456).
In committee Official data
- Introduced
- In committee
- Passed one chamber
- Passed both chambers
- Enacted
Last official action: ·Record last updated:
Plain-language summary
HB 4864 is a bill introduced in the Michigan House on September 11, 2025. According to its official title, it concerns: Health: children; definition of elevated blood lead level; modify. Amends sec. 5456 of 1978 PA 368 (MCL 333.5456). Primary sponsor: Julie Rogers (Democratic). It lists 26 additional sponsors. Most recent recorded action (June 25, 2026): referred to second reading.
Generated automatically from the official title, sponsor list, and status record only. It does not characterize the bill’s purpose or effects. How summaries are written
Sponsors
Sponsors by party (alphabetical): Democratic 22 · Republican 5
| Name | Role | Party | Chamber | District |
|---|---|---|---|---|
| Julie Rogers | Primary sponsor | Democratic | House | 41 |
| Joey Andrews | Co-sponsor | Democratic | House | 38 |
| Jennifer Conlin | Co-sponsor | Democratic | House | 48 |
| Emily Dievendorf | Co-sponsor | Democratic | House | 77 |
| Kristian Grant | Co-sponsor | Democratic | House | 82 |
| Jaime Greene | Co-sponsor | Republican | House | 65 |
| Kara Hope | Co-sponsor | Democratic | House | 74 |
| Matt Koleszar | Co-sponsor | Democratic | House | 22 |
| Matt Longjohn | Co-sponsor | Democratic | House | 40 |
| Sharon MacDonell | Co-sponsor | Democratic | House | 56 |
| Jaz Martus | Co-sponsor | Democratic | House | 69 |
| Mike McFall | Co-sponsor | Democratic | House | 14 |
| Donavan McKinney | Co-sponsor | Democratic | House | 11 |
| Denise Mentzer | Co-sponsor | Democratic | House | 61 |
| Cynthia Neeley | Co-sponsor | Democratic | House | 70 |
| Veronica Paiz | Co-sponsor | Democratic | House | 10 |
| Tonya Phillips | Co-sponsor | Democratic | House | 7 |
| Carrie Rheingans | Co-sponsor | Democratic | House | 47 |
| J.R. Roth | Co-sponsor | Republican | House | 104 |
| Kathy Schmaltz | Co-sponsor | Republican | House | 46 |
| Helena Scott | Co-sponsor | Democratic | House | 8 |
| Samantha Steckloff | Co-sponsor | Democratic | House | 19 |
| Jamie Thompson | Co-sponsor | Republican | House | 28 |
| Jimmie Wilson | Co-sponsor | Democratic | House | 32 |
| Stephen Wooden | Co-sponsor | Democratic | House | 81 |
| Doug Wozniak | Co-sponsor | Republican | House | 59 |
| Stephanie Young | Co-sponsor | Democratic | House | 16 |
“Support” is shown only as formal sponsorship recorded by the legislature. Roll-call votes are available on the official bill page.
Recent official actions
- referred to second reading
- reported with recommendation with substitute (H-1)
- recommendation concurred in
- reported with recommendation for referral to Committee on Rules with substitute (H-1)
- bill electronically reproduced 09/11/2025
- referred to Committee on Health Policy
- read a first time
- introduced by Representative Rep. Julie Rogers