Missouri · 2026 Regular Session · Bill
HB 1901: Modifies provisions relating to indoor air quality
In committee Official data
- Introduced
- In committee
- Passed one chamber
- Passed both chambers
- Enacted
Last official action: ·Record last updated:
Plain-language summary
HB 1901 is a bill introduced in the Missouri House on December 1, 2025. According to its official title, it concerns: Modifies provisions relating to indoor air quality. Primary sponsor: Adrian Plank (Democratic). It lists 10 additional sponsors. Most recent recorded action (May 15, 2026): Referred: Emerging Issues(H).
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 10
| Name | Role | Party | Chamber | District |
|---|---|---|---|---|
| Adrian Plank | Primary sponsor | Democratic | House | 47 |
| LaDonna Appelbaum | Co-sponsor | Democratic | House | 71 |
| Michael Burton | Co-sponsor | Democratic | House | 92 |
| Gregg Bush | Co-sponsor | Democratic | House | 50 |
| Aaron Crossley | Co-sponsor | Not applicable (committee) | — | — |
| Jeremy Dean | Co-sponsor | Democratic | House | 132 |
| Anthony Ealy | Co-sponsor | Democratic | House | 36 |
| Nick Kimble | Co-sponsor | Democratic | House | 82 |
| Pattie Mansur | Co-sponsor | Democratic | House | 25 |
| Tiffany Price | Co-sponsor | Democratic | House | 26 |
| Jaclyn Zimmermann | Co-sponsor | Democratic | House | 98 |
“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: Emerging Issues(H)
- Read Second Time (H)
- Read First Time (H)
- Prefiled (H)