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Illinois · 104th Regular Session · Bill

HB 4578: ENDANGERING CHILD & EVIDENCE

In committee Official data

  1. Introduced
  2. In committee
  3. Passed one chamber
  4. Passed both chambers
  5. Enacted

Last official action: ·Record last updated:

Plain-language summary

HB 4578 is a bill introduced in the Illinois House on January 23, 2026. According to its official title, it concerns: ENDANGERING CHILD & EVIDENCE. Primary sponsor: Michelle Mussman (Democratic). It lists 1 additional sponsor. Most recent recorded action (March 27, 2026): Rule 19(a) / Re-referred to Rules Committee.

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 2

NameRolePartyChamberDistrict
Michelle MussmanPrimary sponsorDemocraticHouse56
Anna MoellerCo-sponsorDemocraticHouse43

“Support” is shown only as formal sponsorship recorded by the legislature. Roll-call votes are available on the official bill page.

Recent official actions

  1. Rule 19(a) / Re-referred to Rules Committee
  2. Added Co-Sponsor Rep. Anna Moeller
  3. Assigned to Judiciary - Criminal Committee
  4. Referred to Rules Committee
  5. First Reading
  6. Filed with the Clerk by Rep. Michelle Mussman

Sources

  1. Open States / Plural (data from the official legislature website)
  2. Official legislature source