republic-os/legislation/us/states/il/104th/hb-850.md

---
type: "Bill"
title: "SAFETY-TECH"
description: "Amends the Radon Resistant Construction Act. Makes a technical change in a Section concerning the short title."
jurisdiction: "us/states/il"
legislature: "Illinois General Assembly"
session: "104th"
identifier: "HB 850"
citation: "Illinois HB 850 (104th)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Bob Morgan", "Julie A. Morrison"]
version_count: 4
action_count: 66
vote_count: 4
first_action: "2024-12-17"
last_action: "2025-06-16"
source: "openstates"
source_identifier: "ocd-bill/2eb973a5-736e-48a0-a14c-4f237db8a350"
source_url: "https://ilga.gov/Legislation/BillStatus?DocNum=850&GAID=18&DocTypeID=HB&LegId=156528&SessionID=114"
source_hash: "bf5ac6857427521ad3bacc227fed19aa0a081f18048f4e3b7382e2b3815c9bb7"
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 HB 850 (104th) — SAFETY-TECH

Amends the Radon Resistant Construction Act. Makes a technical change in a Section concerning the short title.

## Version chain

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

1. **Introduced** (filed) — [source](https://ilga.gov/documents/legislation/104/HB/PDF/10400HB0850.pdf)
2. **Engrossed** (committee substitute) — [source](https://ilga.gov/documents/legislation/104/HB/PDF/10400HB0850eng.pdf)
3. **House Amendment 001** (committee substitute) — [source](https://ilga.gov/documents/legislation/104/HB/PDF/10400HB0850ham001.pdf)
4. **Enrolled** (enrolled) — [source](https://ilga.gov/documents/legislation/104/HB/PDF/10400HB0850enr.pdf)

## Votes

- Third Reading — **36–17** (pass) · upper
- Third Reading — **74–40** (pass) · lower
- Executive — **9–3** (pass) · upper
- Executive — **12–0** (pass) · lower

## Sponsors

- Bob Morgan — primary (person)
- Julie A. Morrison — primary (person)
- Aarón M. Ortíz — cosponsor (person)
- Barbara Hernandez — cosponsor (person)
- Bill Cunningham — cosponsor (person)
- Celina Villanueva — cosponsor (person)
- Dagmara Avelar — cosponsor (person)
- Daniel Didech — cosponsor (person)
- Diane Blair-Sherlock — cosponsor (person)
- Hoan Huynh — cosponsor (person)
- Javier L. Cervantes — cosponsor (person)
- Kelly M. Cassidy — cosponsor (person)
- Kevin John Olickal — cosponsor (person)
- Laura Ellman — cosponsor (person)
- Laura Faver Dias — cosponsor (person)
- Linda Holmes — cosponsor (person)
- Matt Hanson — cosponsor (person)
- Maura Hirschauer — cosponsor (person)
- Michael Crawford — cosponsor (person)
- Michelle Mussman — cosponsor (person)
- Nabeela Syed — cosponsor (person)
- Nicholas K. Smith — cosponsor (person)
- Nicolle Grasse — cosponsor (person)
- Norma Hernandez — cosponsor (person)
- Rick Ryan — cosponsor (person)
- Rita Mayfield — cosponsor (person)
- Sara Feigenholtz — cosponsor (person)
- Suzanne M. Ness — cosponsor (person)
- Theresa Mah — cosponsor (person)
- Tracy Katz Muhl — cosponsor (person)

## Timeline

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

- **2024-12-17** Prefiled with Clerk by Rep. Emanuel "Chris" Welch `filing`
- **2025-01-09** First Reading `reading-1`
- **2025-01-09** Referred to Rules Committee
- **2025-03-04** Assigned to Executive Committee `referral-committee`
- **2025-03-12** Do Pass / Short Debate Executive Committee; 012-000-000
- **2025-03-12** Placed on Calendar 2nd Reading - Short Debate ** `reading-2`
- **2025-03-27** Second Reading - Short Debate `reading-2`
- **2025-03-27** Held on Calendar Order of Second Reading - Short Debate `reading-2`
- **2025-04-11** Third Reading Deadline Extended-Rule May 31, 2025
- **2025-05-28** Chief Sponsor Changed to Rep. Bob Morgan
- **2025-05-28** House Floor Amendment No. 1 Filed with Clerk by Rep. Bob Morgan `amendment-introduction`
- **2025-05-28** House Floor Amendment No. 1 Referred to Rules Committee
- **2025-05-28** House Floor Amendment No. 1 Recommends Be Adopted Rules Committee; 005-000-000 `committee-passage-favorable`
- **2025-05-28** Added Co-Sponsor Rep. Laura Faver Dias
- **2025-05-28** Added Co-Sponsor Rep. Norma Hernandez
- **2025-05-28** Added Co-Sponsor Rep. Michael Crawford
- **2025-05-28** Added Co-Sponsor Rep. Suzanne M. Ness
- **2025-05-28** Added Co-Sponsor Rep. Theresa Mah
- **2025-05-28** Added Co-Sponsor Rep. Rita Mayfield
- **2025-05-28** Added Co-Sponsor Rep. Nicholas K. Smith
- **2025-05-28** Added Co-Sponsor Rep. Rick Ryan
- **2025-05-28** Added Co-Sponsor Rep. Diane Blair-Sherlock
- **2025-05-28** Added Co-Sponsor Rep. Matt Hanson
- **2025-05-28** Added Co-Sponsor Rep. Nabeela Syed
- **2025-05-28** Added Co-Sponsor Rep. Barbara Hernandez
- **2025-05-28** Added Co-Sponsor Rep. Aarón M. Ortíz
- **2025-05-28** Added Co-Sponsor Rep. Kelly M. Cassidy
- **2025-05-28** Added Co-Sponsor Rep. Kevin John Olickal
- **2025-05-28** Added Co-Sponsor Rep. Michelle Mussman
- **2025-05-28** Added Co-Sponsor Rep. Hoan Huynh
- **2025-05-28** Added Co-Sponsor Rep. Dagmara Avelar
- **2025-05-28** Added Co-Sponsor Rep. Daniel Didech
- **2025-05-28** Added Chief Co-Sponsor Rep. Maura Hirschauer
- **2025-05-28** House Floor Amendment No. 1 Adopted `amendment-passage`
- **2025-05-28** Chair Rules placed on Unlimited Debate.
- **2025-05-28** Third Reading - Unlimited Debate - Passed 074-040-000 `passage, reading-3`
- **2025-05-28** Added Co-Sponsor Rep. Tracy Katz Muhl
- **2025-05-28** Added Co-Sponsor Rep. Nicolle Grasse
- **2025-05-28** Arrive in Senate `introduction`
- **2025-05-28** Placed on Calendar Order of First Reading May 29, 2025 `reading-1`
- **2025-05-28** Chief Senate Sponsor Sen. Don Harmon
- **2025-05-28** First Reading `reading-1`
- **2025-05-28** Referred to Assignments
- **2025-05-29** Added as Alternate Co-Sponsor Sen. Javier L. Cervantes
- **2025-05-29** Rule 2-10 Committee Deadline Established As June 1, 2025
- **2025-05-29** Assigned to Executive `referral-committee`
- **2025-05-29** Alternate Chief Sponsor Changed to Sen. Julie A. Morrison
- **2025-05-29** Added as Alternate Co-Sponsor Sen. Bill Cunningham
- **2025-05-29** Added as Alternate Chief Co-Sponsor Sen. Laura Ellman
- **2025-05-29** Alternate Chief Co-Sponsor Changed to Sen. Laura Ellman
- **2025-05-29** Waive Posting Notice
- **2025-05-29** Rule 2-10 Third Reading/Passage Deadline Established As June 1, 2025
- **2025-05-29** Do Pass Executive; 009-003-000
- **2025-05-29** Placed on Calendar Order of 2nd Reading May 30, 2025 `reading-2`
- **2025-05-30** Added as Alternate Chief Co-Sponsor Sen. Sara Feigenholtz
- **2025-05-30** Second Reading `reading-2`
- **2025-05-30** Placed on Calendar Order of 3rd Reading May 31, 2025
- **2025-05-30** Added as Alternate Chief Co-Sponsor Sen. Linda Holmes
- **2025-05-31** Third Reading - Passed; 036-017-000 `passage, reading-3`
- **2025-05-31** Passed Both Houses
- **2025-05-31** Added as Alternate Co-Sponsor Sen. Celina Villanueva
- **2025-06-09** Sent to the Governor `executive-receipt`
- **2025-06-16** Governor Approved `executive-signature`
- **2025-06-16** Effective Date June 16, 2025; Some Provisions
- **2025-06-16** Effective Date January 1, 2026; Some Provisions
- **2025-06-16** Public Act . . . . . . . . . 104-0005 `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/2eb973a5-736e-48a0-a14c-4f237db8a350`. Confidence: reported (aggregated from official Illinois legislature records).