Massachusetts · 194th Legislature (2025-2026) · Bill
H 4590: An Act to improve indoor air quality for highly-impacted communities
In committee Official data
- Introduced
- In committee
- Passed one chamber
- Passed both chambers
- Enacted
Last official action: ·Record last updated:
Plain-language summary
H 4590 is a bill introduced in the Massachusetts House on October 9, 2025. According to its official title, it concerns: An Act to improve indoor air quality for highly-impacted communities. Primary sponsor: Joint Committee on Public Health. It lists 48 additional sponsors. Most recent recorded action (October 9, 2025): Bill reported favorably by committee and referred to the committee on House Ways and Means.
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 44 · Republican 2
| Name | Role | Party | Chamber | District |
|---|---|---|---|---|
| Joint Committee on Public Health | Primary sponsor | Not applicable (committee) | — | — |
| James Arena-DeRosa | Co-sponsor | Democratic | House | 8th Middlesex |
| Shirley Arriaga | Co-sponsor | Democratic | House | 8th Hampden |
| Christine Barber | Co-sponsor | Democratic | House | 34th Middlesex |
| John Barrett | Co-sponsor | Democratic | House | 1st Berkshire |
| Natalie M. Blais | Co-sponsor | Not applicable (committee) | — | — |
| Mike Brady | Co-sponsor | Democratic | Senate | Second Plymouth and Norfolk |
| Simon Cataldo | Co-sponsor | Democratic | House | 14th Middlesex |
| Mike Connolly | Co-sponsor | Democratic | House | 26th Middlesex |
| Leigh Davis | Co-sponsor | Democratic | House | 3rd Berkshire |
| Marjorie Decker | Co-sponsor | Democratic | House | 25th Middlesex |
| Mindy Domb | Co-sponsor | Democratic | House | 3rd Hampshire |
| Kate Donaghue | Co-sponsor | Democratic | House | 19th Worcester |
| Pat Duffy | Co-sponsor | Democratic | House | 5th Hampden |
| Rodney M. Elliott | Co-sponsor | Not applicable (committee) | — | — |
| Sean Garballey | Co-sponsor | Democratic | House | 23rd Middlesex |
| Judith García | Co-sponsor | Democratic | House | 11th Suffolk |
| Carmine Gentile | Co-sponsor | Democratic | House | 13th Middlesex |
| Homar Gomez | Co-sponsor | Democratic | House | 2nd Hampshire |
| Ken Gordon | Co-sponsor | Democratic | House | 21st Middlesex |
| Natalie Higgins | Co-sponsor | Democratic | House | 4th Worcester |
| Russell Holmes | Co-sponsor | Democratic | House | 6th Suffolk |
| Kevin Honan | Co-sponsor | Democratic | House | 17th Suffolk |
| Tara Hong | Co-sponsor | Democratic | House | 18th Middlesex |
| Vanna Howard | Co-sponsor | Democratic | Senate | First Middlesex |
| Patrick Kearney | Co-sponsor | Democratic | House | 4th Plymouth |
| Mike Kushmerek | Co-sponsor | Democratic | House | 3rd Worcester |
| David LeBoeuf | Co-sponsor | Democratic | House | 17th Worcester |
| David Linsky | Co-sponsor | Democratic | House | 5th Middlesex |
| Billy MacGregor | Co-sponsor | Democratic | House | 10th Suffolk |
| Adrian Madaro | Co-sponsor | Democratic | House | 1st Suffolk |
| John Marsi | Co-sponsor | Republican | House | 6th Worcester |
| Paul McMurtry | Co-sponsor | Democratic | House | 11th Norfolk |
| Sam Montaño | Co-sponsor | Democratic | House | 15th Suffolk |
| Steven Ouellette | Co-sponsor | Democratic | House | 8th Bristol |
| Steve Owens | Co-sponsor | Democratic | House | 29th Middlesex |
| Adrianne Ramos | Co-sponsor | Democratic | House | 14th Essex |
| Becca Rausch | Co-sponsor | Democratic | Senate | Norfolk, Worcester and Middlesex |
| Lindsay Sabadosa | Co-sponsor | Democratic | House | 1st Hampshire |
| Amy Sangiolo | Co-sponsor | Democratic | House | 11th Middlesex |
| Adam Scanlon | Co-sponsor | Democratic | House | 14th Bristol |
| Greg Schwartz | Co-sponsor | Democratic | House | 12th Middlesex |
| Dan Sena | Co-sponsor | Democratic | House | 37th Middlesex |
| Priscila Sousa | Co-sponsor | Democratic | House | 6th Middlesex |
| Tom Stanley | Co-sponsor | Democratic | House | 9th Middlesex |
| Bruce Tarr | Co-sponsor | Republican | Senate | First Essex and Middlesex |
| Erika Uyterhoeven | Co-sponsor | Democratic | House | 27th Middlesex |
| Tommy Vitolo | Co-sponsor | Democratic | House | 15th Norfolk |
| Bud Williams | Co-sponsor | Democratic | House | 11th Hampden |
“Support” is shown only as formal sponsorship recorded by the legislature. Roll-call votes are available on the official bill page.
Recent official actions
- Bill reported favorably by committee and referred to the committee on House Ways and Means
- New draft of H2427
- Reported from the committee on Public Health