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IntroducedJan 22, 2026
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Passed House
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Passed Senate
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Became Law
Illinois House Bill
MHDDSA-ONE'S OWN HOME-DEFINED
Last Action See all actions
House • Mar 25, 2026: Added Co-Sponsor Rep. Dan Ugaste
Latest Bill Text See all bill texts
Mar 26, 2026 10:00am
Room 413 Stratton Building Springfield, IL
Summary
Comments on HB 4542
Tweets
Whip Lists
Sponsors



- Chris MillerHouse cosponsor
- Paul JacobsHouse cosponsor
- Dan SwansonHouse cosponsor
- Kevin SchmidtHouse cosponsor
- Tom WeberHouse cosponsor
- Amy ElikHouse cosponsor
- Brad HalbrookHouse cosponsor
- Adam M. NiemergHouse cosponsor
- Blaine WilhourHouse cosponsor
- Brandun SchweizerHouse cosponsor
- Kyle MooreHouse cosponsor
- Dan UgasteHouse cosponsor
Votes
Actions
- Mar 25, 2026 | House
- Added Co-Sponsor Rep. Tony M. McCombie
- Added Co-Sponsor Rep. Martin McLaughlin
- Added Co-Sponsor Rep. Chris Miller
- Added Co-Sponsor Rep. Paul Jacobs
- Added Co-Sponsor Rep. Dan Swanson
- Added Co-Sponsor Rep. Kevin Schmidt
- Added Co-Sponsor Rep. Tom Weber
- Added Co-Sponsor Rep. Amy Elik
- Added Co-Sponsor Rep. Brad Halbrook
- Added Co-Sponsor Rep. Adam M. Niemerg
- Added Co-Sponsor Rep. Blaine Wilhour
- Added Co-Sponsor Rep. Brandun Schweizer
- Added Co-Sponsor Rep. Kyle Moore
- Added Co-Sponsor Rep. Dan Ugaste
- Feb 24, 2026 | House
- Assigned to Mental Health & Addiction Committee
- Jan 30, 2026 | House
- First Reading
- Referred to Rules Committee
- Jan 22, 2026 | House
- Filed with the Clerk by Rep. Amy L. Grant
Bill Texts
Documents
