Bill Commons

IL HB 4579

in committee

$IDPH-LOCAL HEALTH PROTECTION

Illinois · 104th General Assembly, 2026 Session · lower

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Quick answers

Did IL HB 4579 pass?

Not yet. IL HB 4579 is in committee and has not come to a final vote. Latest recorded action (2026-07-01): Rule 19(b) / Re-referred to Rules Committee

What is IL HB 4579 about?

IL HB 4579 is a bill in the 104th General Assembly, 2026 Session titled “$IDPH-LOCAL HEALTH PROTECTION”.

Who sponsors IL HB 4579?

Laura Faver Dias is the primary sponsor of IL HB 4579, joined by 29 cosponsors.

Introduced
—
Latest action
2026-07-01 — Rule 19(b) / Re-referred to Rules Committee
Bill type
bill
Last updated
—

Sponsors

  • Laura Faver Diasprimary
  • Nicolle Grassecosponsor
  • Dagmara Avelarcosponsor
  • Abdelnasser Rashidcosponsor
  • Maurice A. West, IIcosponsor
  • Nabeela Syedcosponsor
  • Dave Vellacosponsor
  • Janet Yang Rohrcosponsor
  • Matt Hansoncosponsor
  • Rita Mayfieldcosponsor
  • Lawrence "Larry" Walsh, Jr.cosponsor
  • Lilian Jiménezcosponsor
  • Anna Moellercosponsor
  • Kevin John Olickalcosponsor
  • Suzanne M. Nesscosponsor
  • Margaret A. DeLaRosacosponsor
  • Edgar González, Jr.cosponsor
  • Jehan Gordon-Boothcosponsor
  • Joyce Masoncosponsor
  • Norma Hernandezcosponsor
  • Natalie A. Manleycosponsor
  • Diane Blair-Sherlockcosponsor
  • Rick Ryancosponsor
  • Mary Beth Cantycosponsor
  • Michelle Mussmancosponsor
  • Jawaharial Williamscosponsor
  • Justin Cochrancosponsor
  • Michael J. Kellycosponsor
  • Anne Stavacosponsor
  • Aarón M. Ortízcosponsor

Committees

Not provided by source.

Action timeline

Newest first

  1. 2026-07-01

    Rule 19(b) / Re-referred to Rules Committee

  2. 2026-04-22

    Added Co-Sponsor Rep. Aarón M. Ortíz

  3. 2026-04-22

    Added Co-Sponsor Rep. Anne Stava

  4. 2026-04-22

    Added Co-Sponsor Rep. Michael J. Kelly

  5. 2026-04-22

    Added Co-Sponsor Rep. Justin Cochran

  6. 2026-04-22

    Added Co-Sponsor Rep. Jawaharial Williams

  7. 2026-04-22

    Added Co-Sponsor Rep. Michelle Mussman

  8. 2026-04-22

    Added Co-Sponsor Rep. Mary Beth Canty

  9. 2026-04-22

    Added Co-Sponsor Rep. Rick Ryan

  10. 2026-04-22

    Added Co-Sponsor Rep. Diane Blair-Sherlock

  11. 2026-04-15

    Added Co-Sponsor Rep. Natalie A. Manley

  12. 2026-04-14

    Added Co-Sponsor Rep. Norma Hernandez

  13. 2026-04-13

    Added Co-Sponsor Rep. Joyce Mason

  14. 2026-04-13

    Added Co-Sponsor Rep. Jehan Gordon-Booth

  15. 2026-04-02

    Added Co-Sponsor Rep. Edgar González, Jr.

  16. 2026-03-31

    Added Co-Sponsor Rep. Margaret A. DeLaRosa

  17. 2026-03-31

    Added Co-Sponsor Rep. Suzanne M. Ness

  18. 2026-03-16

    Added Co-Sponsor Rep. Kevin John Olickal

  19. 2026-03-09

    Added Co-Sponsor Rep. Anna Moeller

  20. 2026-03-06

    Added Co-Sponsor Rep. Lilian Jiménez

  21. 2026-03-05

    Added Co-Sponsor Rep. Lawrence "Larry" Walsh, Jr.

  22. 2026-02-19

    Added Co-Sponsor Rep. Rita Mayfield

  23. 2026-02-19

    Added Co-Sponsor Rep. Matt Hanson

  24. 2026-02-11

    Assigned to Appropriations-Health and Human Services Committee

    referral-committee

  25. 2026-02-10

    Added Co-Sponsor Rep. Janet Yang Rohr

  26. 2026-02-09

    Added Co-Sponsor Rep. Dave Vella

  27. 2026-02-09

    Added Co-Sponsor Rep. Nabeela Syed

  28. 2026-02-03

    Added Chief Co-Sponsor Rep. Dagmara Avelar

  29. 2026-02-03

    Added Co-Sponsor Rep. Maurice A. West, II

  30. 2026-02-03

    Referred to Rules Committee

  31. 2026-02-03

    First Reading

    reading-1

  32. 2026-01-29

    Added Chief Co-Sponsor Rep. Nicolle Grasse

  33. 2026-01-29

    Added Co-Sponsor Rep. Abdelnasser Rashid

  34. 2026-01-23

    Filed with the Clerk by Rep. Laura Faver Dias

    filing

Versions

Documents

Votes

Not provided by source.

Related bills

No related bills recorded for this bill.

Official source

https://ilga.gov/Legislation/BillStatus?DocNum=4579&GAID=18&DocTypeID=HB&LegId=165439&SessionID=114

Attribution

Data from openstates_bulk_csv, retrieved 2026-07-24T05:21:14.316252Z

Inspect retained evidence for changes recorded after evidence tracking began:

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Use this data

Every field on this page is available from the free public API — no key or licence required. Fetch this bill as JSON: GET /api/v1/bills?jurisdiction=IL&identifier=HB 4579. See the API docs or the MCP server for AI assistants.

Known limitations

  • Sponsor party and chamber affiliation are not yet captured by this API.
  • Committee referrals are not yet captured.

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