---
type: "Bill"
title: "Repeal gun free zones and preemption amendments."
description: "2025/Summaries/HB0172.pdf"
jurisdiction: "us/states/wy"
legislature: "Wyoming Legislature"
session: "2025"
identifier: "HB 172"
citation: "Wyoming HB 172 (2025)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Haroldson"]
version_count: 18
action_count: 22
vote_count: 8
first_action: "2025-01-14T03:03:34+00:00"
last_action: "2025-02-27T19:58:12+00:00"
source: "openstates"
source_identifier: "ocd-bill/baa6989f-09ba-4732-9dab-60ae3b9201c2"
source_url: "https://wyoleg.gov/Legislation/2025/HB0172"
source_hash: "df2ec42b7d8cf25dd12e8162201e596cbda01c491c0c26fe9000df92af5073b2"
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-wy"]
---

# Wyoming HB 172 (2025) — Repeal gun free zones and preemption amendments.

2025/Summaries/HB0172.pdf

## Version chain

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

1. **Introduced** (filed) — [source](https://wyoleg.gov/2025/Introduced/HB0172.pdf)
2. **Amendment HB0172H2001 (2nd reading) - Representative Campbell, E (Corrected, Failed)** (committee substitute) — [source](https://wyoleg.gov/2025/Amends/HB0172H2001.pdf)
3. **Amendment HB0172H3001 (3rd reading) - Representative Sherwood (Failed)** (committee substitute) — [source](https://wyoleg.gov/2025/Amends/HB0172H3001.pdf)
4. **Amendment HB0172H3002 (3rd reading) - Representative Harshman (Failed)** (committee substitute) — [source](https://wyoleg.gov/2025/Amends/HB0172H3002.pdf)
5. **Amendment HB0172H3003 (3rd reading) - Representative Haroldson (Adopted)** (committee substitute) — [source](https://wyoleg.gov/2025/Amends/HB0172H3003.pdf)
6. **Amendment HB0172H3004 (3rd reading) - Representative Campbell, E (Failed)** (committee substitute) — [source](https://wyoleg.gov/2025/Amends/HB0172H3004.pdf)
7. **Amendment HB0172HS001 (Standing Committee) - House Judiciary Committee (Divided)** (committee substitute) — [source](https://wyoleg.gov/2025/Amends/HB0172HS001.pdf)
8. **Amendment HB0172HS001.01 (Standing Committee) - House Judiciary Committee (Corrected, Corrected, Adopted)** (committee substitute) — [source](https://wyoleg.gov/2025/Amends/HB0172HS001.01.pdf)
9. **Amendment HB0172HS001.02 (Standing Committee) - House Judiciary Committee (Corrected, Failed)** (committee substitute) — [source](https://wyoleg.gov/2025/Amends/HB0172HS001.02.pdf)
10. **Amendment HB0172HW001 (Committee of the Whole) - Representative Chestek (Failed)** (committee substitute) — [source](https://wyoleg.gov/2025/Amends/HB0172HW001.pdf)
11. **Amendment HB0172HW002 (Committee of the Whole) - Representative Chestek (Withdrawn)** (committee substitute) — [source](https://wyoleg.gov/2025/Amends/HB0172HW002.pdf)
12. **Amendment HB0172HW003 (Committee of the Whole) - Representative Campbell, E (Failed)** (committee substitute) — [source](https://wyoleg.gov/2025/Amends/HB0172HW003.pdf)
13. **Amendment HB0172S3001 (3rd reading) - Senator Boner (Failed)** (committee substitute) — [source](https://wyoleg.gov/2025/Amends/HB0172S3001.pdf)
14. **Amendment HB0172S3002 (3rd reading) - Senator Gierau (Failed)** (committee substitute) — [source](https://wyoleg.gov/2025/Amends/HB0172S3002.pdf)
15. **Amendment HB0172S3003 (3rd reading) - Senator Steinmetz (Adopted)** (committee substitute) — [source](https://wyoleg.gov/2025/Amends/HB0172S3003.pdf)
16. **Amendment HB0172SS001 (Standing Committee) - Senate Judiciary Committee (Adopted)** (committee substitute) — [source](https://wyoleg.gov/2025/Amends/HB0172SS001.pdf)
17. **Amendment HB0172SW001 (Committee of the Whole) - Senator Hicks (Adopted)** (committee substitute) — [source](https://wyoleg.gov/2025/Amends/HB0172SW001.pdf)
18. **Enrolled** (enrolled) — [source](https://wyoleg.gov/2025/Enroll/HB0172.pdf)

## Votes

- H01 - Judiciary:Recommend Amend and Do Pass 8-1-0-0-0 — **8–1** (pass) · lower
- H Concur:Passed 47-7-8-0-0 — **47–7** (pass) · lower
- S01 - Judiciary:Recommend Amend and Do Pass 5-0-0-0-0 — **5–0** (pass) · upper
- HB0172S3002: Amendment failed 8-23-0-0-0 — **8–23** (fail) · upper
- HB0172S3001: Amendment failed 13-18-0-0-0 — **13–18** (fail) · upper
- H 3rd Reading:Passed 50-10-2-0-0 — **50–10** (pass) · lower
- S 3rd Reading:Passed 25-6-0-0-0 — **25–6** (pass) · upper
- HB0172H3002: Amendment failed 27-32-3-0-0 — **27–32** (fail) · lower

## Sponsors

- Haroldson — primary (person)
- Angelos — cosponsor (person)
- Banks — cosponsor (person)
- Bear — cosponsor (person)
- Brady — cosponsor (person)
- Brown, G — cosponsor (person)
- Filer — cosponsor (person)
- Geringer — cosponsor (person)
- Hicks — cosponsor (person)
- Hoeft — cosponsor (person)
- Johnson — cosponsor (person)
- Knapp — cosponsor (person)
- Kolb — cosponsor (person)
- Laursen, D — cosponsor (person)
- Lien — cosponsor (person)
- Locke — cosponsor (person)
- McCann — cosponsor (person)
- McKeown — cosponsor (person)
- Ottman — cosponsor (person)
- Pearson — cosponsor (person)
- Riggins — cosponsor (person)
- Rodriguez-Williams — cosponsor (person)
- Schmid — cosponsor (person)
- Smith, D — cosponsor (person)
- Smith, S — cosponsor (person)
- Steinmetz — cosponsor (person)
- Styvar — cosponsor (person)
- Tarver — cosponsor (person)
- Washut — cosponsor (person)
- Webber — cosponsor (person)
- Wharff — cosponsor (person)
- Wylie — cosponsor (person)

## Timeline

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

- **2025-02-27T19:58:12+00:00** Assigned Chapter Number 61 `became-law`
- **2025-02-27T19:57:00+00:00** Became Law without Signature
- **2025-02-24T18:25:17+00:00** S President Signed HEA No. 0024
- **2025-02-24T17:31:25+00:00** H Speaker Signed HEA No. 0024
- **2025-02-22T01:12:44+00:00** Assigned Number HEA No. 0024
- **2025-02-21T23:44:58+00:00** H Concur:Passed 47-7-8-0-0
- **2025-02-21T20:46:36+00:00** H Received for Concurrence
- **2025-02-21T19:13:30+00:00** S 3rd Reading:Passed 25-6-0-0-0 `passage, reading-3`
- **2025-02-20T17:30:11+00:00** S 2nd Reading:Passed `reading-2`
- **2025-02-19T23:44:15+00:00** S COW:Passed `committee-passage-favorable`
- **2025-02-19T17:58:37+00:00** S Placed on General File
- **2025-02-19T17:58:28+00:00** S01 - Judiciary:Recommend Amend and Do Pass 5-0-0-0-0 `committee-passage-favorable`
- **2025-02-10T19:18:32+00:00** S Introduced and Referred to S01 - Judiciary `introduction, referral-committee`
- **2025-01-24T16:28:43+00:00** S Received for Introduction `filing`
- **2025-01-23T21:52:55+00:00** H 3rd Reading:Passed 50-10-2-0-0 `passage, reading-3`
- **2025-01-22T21:44:00+00:00** H 2nd Reading:Passed `reading-2`
- **2025-01-21T23:50:27+00:00** H COW:Passed `committee-passage-favorable`
- **2025-01-20T21:42:08+00:00** H Placed on General File
- **2025-01-20T21:41:54+00:00** H01 - Judiciary:Recommend Amend and Do Pass 8-1-0-0-0 `committee-passage-favorable`
- **2025-01-14T22:18:21+00:00** H Introduced and Referred to H01 - Judiciary `introduction, referral-committee`
- **2025-01-14T16:27:12+00:00** H Received for Introduction `filing`
- **2025-01-14T03:03:34+00:00** Bill Number Assigned `reading-1`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/baa6989f-09ba-4732-9dab-60ae3b9201c2`. Confidence: reported (aggregated from official Wyoming legislature records).