republic-os/legislation/us/states/il/101st/hb-2652.md

---
type: "Bill"
title: "CDB-ENERGY CONSERVATION"
description: "Amends the Energy Efficient Building Act. Provides that references to the International Code Council's International Energy Conservation Code includes Appendix RB. Effective immediately."
jurisdiction: "us/states/il"
legislature: "Illinois General Assembly"
session: "101st"
identifier: "HB 2652"
citation: "Illinois HB 2652 (101st)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: []
version_count: 3
action_count: 42
vote_count: 2
first_action: "2019-02-14"
last_action: "2019-07-26"
source: "openstates"
source_identifier: "ocd-bill/34358752-be3b-4103-a0d4-71b3a0287615"
source_url: "http://ilga.gov/legislation/BillStatus.asp?DocNum=2652&GAID=15&DocTypeID=HB&LegId=118816&SessionID=108&GA=101"
source_hash: "bc6706684f60b7726ed5106d6e65c54b4a71572733357cdb8602bb153ac7ca98"
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 2652 (101st) — CDB-ENERGY CONSERVATION

Amends the Energy Efficient Building Act. Provides that references to the International Code Council's International Energy Conservation Code includes Appendix RB. Effective immediately.

## Version chain

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

1. **Introduced** (filed) — [source](http://ilga.gov/legislation/fulltext.asp?DocName=10100HB2652&GA=101&SessionId=108&DocTypeId=HB&LegID=118816&DocNum=2652&GAID=15&SpecSess=&Session=&print=true)
2. **Engrossed** (committee substitute) — [source](http://ilga.gov/legislation/fulltext.asp?DocName=10100HB2652eng&GA=101&SessionId=108&DocTypeId=HB&LegID=118816&DocNum=2652&GAID=15&SpecSess=&Session=&print=true)
3. **Enrolled** (enrolled) — [source](http://ilga.gov/legislation/fulltext.asp?DocName=10100HB2652enr&GA=101&SessionId=108&DocTypeId=HB&LegID=118816&DocNum=2652&GAID=15&SpecSess=&Session=&print=true)

## Votes

- Third Reading — **112–1** (pass) · lower
- Third Reading — **54–0** (pass) · upper

## Sponsors

- Christopher Belt — primary (person)
- Elizabeth Hernandez — cosponsor (person)
- Jaime M. Andrade, Jr. — cosponsor (person)
- Jennifer Gong-Gershowitz — cosponsor (person)
- Karina Villa — cosponsor (person)
- Katie Stuart — cosponsor (person)
- Kelly M. Cassidy — cosponsor (person)
- Michael Halpin — primary (person)
- Stephanie A. Kifowit — cosponsor (person)
- Terra Costa Howard — cosponsor (person)

## Timeline

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

- **2019-02-14** Filed with the Clerk by Rep. Katie Stuart `filing`
- **2019-02-14** First Reading `reading-1`
- **2019-02-14** Referred to Rules Committee `referral-committee`
- **2019-02-26** Assigned to Public Utilities Committee `referral-committee`
- **2019-03-14** House Committee Amendment No. 1 Filed with Clerk by Rep. Katie Stuart `amendment-introduction`
- **2019-03-14** House Committee Amendment No. 1 Referred to Rules Committee `referral-committee`
- **2019-03-19** House Committee Amendment No. 1 Rules Refers to Public Utilities Committee
- **2019-03-20** Added Co-Sponsor Rep. Karina Villa
- **2019-03-21** Added Co-Sponsor Rep. Kelly M. Cassidy
- **2019-03-27** Added Co-Sponsor Rep. Jennifer Gong-Gershowitz
- **2019-03-28** House Committee Amendment No. 1 Adopted in Public Utilities Committee; by Voice Vote `amendment-passage`
- **2019-03-28** Do Pass as Amended / Short Debate Public Utilities Committee; 018-000-000 `committee-passage`
- **2019-03-29** Placed on Calendar 2nd Reading - Short Debate
- **2019-04-02** Added Co-Sponsor Rep. Elizabeth Hernandez
- **2019-04-03** House Floor Amendment No. 2 Filed with Clerk by Rep. Katie Stuart `amendment-introduction`
- **2019-04-03** House Floor Amendment No. 2 Referred to Rules Committee `referral-committee`
- **2019-04-03** Chief Sponsor Changed to Rep. Michael Halpin
- **2019-04-09** House Floor Amendment No. 2 Recommends Be Adopted Rules Committee; 004-000-000 `committee-passage-favorable`
- **2019-04-10** Added Co-Sponsor Rep. Stephanie A. Kifowit
- **2019-04-10** Second Reading - Short Debate `reading-2`
- **2019-04-10** House Floor Amendment No. 2 Adopted `amendment-passage`
- **2019-04-10** Placed on Calendar Order of 3rd Reading - Short Debate
- **2019-04-11** Third Reading - Short Debate - Passed 112-001-000 `reading-3, passage`
- **2019-04-11** Added Chief Co-Sponsor Rep. Katie Stuart
- **2019-04-11** Added Chief Co-Sponsor Rep. Terra Costa Howard
- **2019-04-11** Added Chief Co-Sponsor Rep. Jaime M. Andrade, Jr.
- **2019-04-11** Arrive in Senate `introduction`
- **2019-04-11** Placed on Calendar Order of First Reading April 12, 2019 `reading-1`
- **2019-04-12** Chief Senate Sponsor Sen. Christopher Belt
- **2019-04-12** First Reading `reading-1`
- **2019-04-12** Referred to Assignments `referral-committee`
- **2019-04-24** Assigned to State Government `referral-committee`
- **2019-05-01** Do Pass State Government; 006-000-000 `committee-passage`
- **2019-05-01** Placed on Calendar Order of 2nd Reading May 2, 2019
- **2019-05-14** Second Reading `reading-2`
- **2019-05-14** Placed on Calendar Order of 3rd Reading May 15, 2019
- **2019-05-16** Third Reading - Passed; 054-000-000 `reading-3, passage`
- **2019-05-16** Passed Both Houses
- **2019-06-14** Sent to the Governor `executive-receipt`
- **2019-07-26** Governor Approved `executive-signature`
- **2019-07-26** Effective Date July 26, 2019
- **2019-07-26** Public Act . . . . . . . . . 101-0144 `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/34358752-be3b-4103-a0d4-71b3a0287615`. Confidence: reported (aggregated from official Illinois legislature records).