---
type: "Bill"
title: "HAZARDOUS SUBSTANCE COUNCIL"
description: "Amends the Illinois Health and Hazardous Substances Registry Act. Repeals provisions relating to the Health and Hazardous Substances Coordinating Council."
jurisdiction: "us/states/il"
legislature: "Illinois General Assembly"
session: "103rd"
identifier: "SB 3239"
citation: "Illinois SB 3239 (103rd)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Christopher Belt", "Jenn Ladisch Douglass"]
version_count: 3
action_count: 26
vote_count: 4
first_action: "2024-02-06"
last_action: "2024-08-09"
source: "openstates"
source_identifier: "ocd-bill/bb00dc5d-ceb4-465d-905f-ea9ea437adef"
source_url: "https://beta.ilga.gov/Legislation/BillStatus?DocNum=3239&GAID=17&DocTypeID=SB&LegId=152547&SessionID=112"
source_hash: "859a2bd7885ba07a62b14fcaa1009bb361976ff235ca9ce1f57fa5e19f4b39fb"
vintage: "2026-07-01"
source_snapshot: "https://data.openstates.org/daily/2026-07-01/public.pgdump"
retrieved_at: "2026-07-06"
confidence: "reported"
tags: ["legislation", "bill", "us-il"]
---

# Illinois SB 3239 (103rd) — HAZARDOUS SUBSTANCE COUNCIL

Amends the Illinois Health and Hazardous Substances Registry Act. Repeals provisions relating to the Health and Hazardous Substances Coordinating Council.

## Version chain

The bill's text revisions, in order — the diff chain from filing to enrollment.

1. **Introduced** (filed) — [source](https://beta.ilga.gov/documents/legislation/103/SB/PDF/10300SB3239.pdf)
2. **Engrossed** (committee substitute) — [source](https://beta.ilga.gov/documents/legislation/103/SB/PDF/10300SB3239eng.pdf)
3. **Enrolled** (enrolled) — [source](https://beta.ilga.gov/documents/legislation/103/SB/PDF/10300SB3239enr.pdf)

## Votes

- Third Reading — **108–0** (pass) · lower
- Third Reading — **59–0** (pass) · lower
- Public Health — **8–0** (pass) · lower
- Public Health — **8–0** (pass) · lower

## Sponsors

- Christopher Belt — primary (person)
- Jenn Ladisch Douglass — primary (person)
- Kelly M. Cassidy — cosponsor (person)

## Timeline

The legislative action history — every referral, reading, and vote.

- **2024-02-06** Filed with Secretary by Sen. Christopher Belt `filing`
- **2024-02-06** First Reading `reading-1`
- **2024-02-06** Referred to Assignments
- **2024-02-14** Assigned to Public Health `referral-committee`
- **2024-03-06** Do Pass Public Health; 008-000-000
- **2024-03-06** Placed on Calendar Order of 2nd Reading March 7, 2024 `reading-2`
- **2024-03-14** Second Reading `reading-2`
- **2024-03-14** Placed on Calendar Order of 3rd Reading March 20, 2024
- **2024-04-10** Placed on Calendar Order of 3rd Reading **
- **2024-04-12** Third Reading - Passed; 059-000-000 `passage, reading-3`
- **2024-04-12** Arrived in House `introduction`
- **2024-04-12** Chief House Sponsor Rep. Jenn Ladisch Douglass
- **2024-04-15** First Reading `reading-1`
- **2024-04-15** Referred to Rules Committee
- **2024-04-24** Assigned to Public Health Committee `referral-committee`
- **2024-04-29** Added Alternate Chief Co-Sponsor Rep. Kelly M. Cassidy
- **2024-05-02** Do Pass / Short Debate Public Health Committee; 008-000-000
- **2024-05-02** Placed on Calendar 2nd Reading - Short Debate `reading-2`
- **2024-05-07** Second Reading - Short Debate `reading-2`
- **2024-05-07** Placed on Calendar Order of 3rd Reading - Short Debate
- **2024-05-17** Third Reading - Short Debate - Passed 108-000-000 `passage, reading-3`
- **2024-05-17** Passed Both Houses
- **2024-06-14** Sent to the Governor `executive-receipt`
- **2024-08-09** Governor Approved `executive-signature`
- **2024-08-09** Effective Date January 1, 2025
- **2024-08-09** Public Act . . . . . . . . . 103-0962 `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/bb00dc5d-ceb4-465d-905f-ea9ea437adef`. Confidence: reported (aggregated from official Illinois legislature records).