---
type: "Bill"
title: "H.B. 220 Emissions Reduction Amendments"
description: "H.B. 220 Emissions Reduction Amendments"
jurisdiction: "us/states/ut"
legislature: "Utah Legislature"
session: "2023"
identifier: "HB 220"
citation: "Utah HB 220 (2023)"
classification: ["bill"]
subjects: ["Air Quality", "Department of Environmental Quality", "Emissions Control", "Environment"]
status: "enacted"
primary_sponsors: ["Stoddard, Andrew"]
version_count: 3
action_count: 65
vote_count: 8
first_action: "2023-01-16"
last_action: "2023-03-14"
source: "openstates"
source_identifier: "ocd-bill/dff888d4-261f-4088-b856-a714c39094d2"
source_url: "https://le.utah.gov/~2023/bills/static/HB0220.html"
source_hash: "f9f8ed7b10718e9d8e6a395c6998e1f9f418130304991c5cdf49c977cbac8efb"
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-ut"]
---

# Utah HB 220 (2023) — H.B. 220 Emissions Reduction Amendments

## Version chain

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

1. **Introduced** (filed) — [source](https://le.utah.gov/~2023/bills/hbillint/HB0220S04.pdf)
2. **Conference Committee Report 1** (committee substitute) — [source](https://le.utah.gov/~2023/comreport/HB220C10.pdf)
3. **Enrolled** (enrolled) — [source](https://le.utah.gov/~2023/bills/hbillenr/HB0220.pdf)

## Votes

- House Conference Committee - Final Passage — **72–0** (pass) · lower
- passed 2nd & 3rd readings/suspension — **25–0** (pass) · upper
- House Comm - Amendment Recommendation # 1 — **10–0** (pass) · lower
- passed 3rd reading — **73–0** (pass) · lower
- House Comm - Favorable Recommendation — **10–0** (pass) · lower
- Senate Comm - Favorable Recommendation — **4–0** (pass) · lower
- Senate Conference Committee - Final Passage — **27–0** (pass) · lower
- Senate Comm - Substitute Recommendation from # 1 to # 3 — **3–0** (pass) · lower

## Sponsors

- Stoddard, Andrew — primary (person)
- Cullimore, Kirk A. — cosponsor (person)

## Timeline

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

- **2023-01-16** Bill Numbered but not Distributed
- **2023-01-16** Numbered Bill Publicly Distributed
- **2023-01-17** received bill from Legislative Research `receipt`
- **2023-01-17** 1st reading (Introduced) `introduction, reading-1`
- **2023-01-23** received fiscal note from Fiscal Analyst `receipt`
- **2023-02-17** Bill Substituted by Sponsor in House Rules Comm from # 0 to # 1
- **2023-02-17** to House Natural Resources, Agriculture, and Environment Committee
- **2023-02-22** House Comm - Amendment Recommendation # 1 `amendment-introduction`
- **2023-02-22** House Comm - Favorable Recommendation `committee-passage-favorable`
- **2023-02-22** comm rpt/amended `amendment-passage`
- **2023-02-22** 2nd reading `reading-2`
- **2023-02-24** 3rd reading `reading-3`
- **2023-02-24** passed 3rd reading `passage`
- **2023-02-24** to Senate
- **2023-02-24** received from House `receipt`
- **2023-02-24** 1st reading (Introduced) `introduction, reading-1`
- **2023-02-24** to Senate Transportation, Public Utilities, Energy, and Technology Committee
- **2023-02-24** to Senate Transportation, Public Utilities, Energy, and Technology Committee
- **2023-02-28** Senate Comm - Substitute Recommendation from # 1 to # 3
- **2023-02-28** Senate Comm - Favorable Recommendation `committee-passage-favorable`
- **2023-02-28** comm rpt/substituted
- **2023-02-28** comm rpt/sent to Rules
- **2023-03-02** Rules to 2nd Reading Calendar
- **2023-03-02** placed on 2nd Reading Calendar
- **2023-03-02** 2nd & 3rd readings/suspension `reading-2, reading-3`
- **2023-03-02** circled
- **2023-03-02** uncircled
- **2023-03-02** passed 2nd & 3rd readings/suspension `passage`
- **2023-03-02** to House with amendments
- **2023-03-02** received from Senate `receipt`
- **2023-03-02** placed on Concurrence Calendar
- **2023-03-02** refuse to concur with Senate amendment
- **2023-03-02** to Senate
- **2023-03-02** refused to recede from Senate amendments
- **2023-03-02** Senate Conference Committee Appointed Meeting Information `referral-committee`
- **2023-03-02** to House
- **2023-03-02** received from Senate `receipt`
- **2023-03-02** House Conference Committee Appointed Meeting Information `referral-committee`
- **2023-03-02** to Senate
- **2023-03-02** Bill Substituted by Conference Committee from # 3 to # 4
- **2023-03-02** Conference Committee Report
- **2023-03-02** received from House `receipt`
- **2023-03-02** Senate Motion to Adopt Joint Conference Comm Rpt
- **2023-03-02** placed on 2nd Reading Calendar
- **2023-03-02** 2nd & 3rd readings/suspension `reading-2, reading-3`
- **2023-03-02** Senate Conference Committee - Final Passage `passage`
- **2023-03-02** to House with amendments
- **2023-03-03** fiscal note sent to sponsor
- **2023-03-03** received from Senate `receipt`
- **2023-03-03** House Motion to Adopt Joint Conference Comm Rpt
- **2023-03-03** House Conference Committee - Final Passage `passage`
- **2023-03-03** to Senate
- **2023-03-03** received from House `receipt`
- **2023-03-03** signed by President/returned to House `passage`
- **2023-03-03** to House
- **2023-03-03** fiscal note publicly available
- **2023-03-03** received from Senate `receipt`
- **2023-03-03** signed by Speaker/sent for enrolling `passage`
- **2023-03-06** Bill Received from House for Enrolling
- **2023-03-06** Draft of Enrolled Bill Prepared
- **2023-03-10** Enrolled Bill Returned to House or Senate `enrolled`
- **2023-03-10** enrolled bill to Printing
- **2023-03-13** received enrolled bill from Printing `receipt`
- **2023-03-13** to Governor `executive-receipt`
- **2023-03-14** Governor Signed `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/dff888d4-261f-4088-b856-a714c39094d2`. Confidence: reported (aggregated from official Utah legislature records).