---
type: "Bill"
title: "Treatment of animals."
description: "2025/Summaries/HB0275.pdf"
jurisdiction: "us/states/wy"
legislature: "Wyoming Legislature"
session: "2025"
identifier: "HB 275"
citation: "Wyoming HB 275 (2025)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Byron"]
version_count: 7
action_count: 22
vote_count: 5
first_action: "2025-01-22T01:41:58+00:00"
last_action: "2025-03-04T02:53:38+00:00"
source: "openstates"
source_identifier: "ocd-bill/4dd6ffba-e624-46d4-8a86-5a32c45ac196"
source_url: "https://wyoleg.gov/Legislation/2025/HB0275"
source_hash: "1ab38d510b69e7c9dc307b7b099d5606d72daaffef412496c223d98d91a5cab8"
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 275 (2025) — Treatment of animals.

2025/Summaries/HB0275.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/HB0275.pdf)
2. **Amendment HB0275H3001 (3rd reading) - Representative Schmid (Failed)** (committee substitute) — [source](https://wyoleg.gov/2025/Amends/HB0275H3001.pdf)
3. **Amendment HB0275HS001 (Standing Committee) - House Travel, Recreation, Wildlife and Cultural Re (Corrected, Adopted)** (committee substitute) — [source](https://wyoleg.gov/2025/Amends/HB0275HS001.pdf)
4. **Amendment HB0275S2001 (2nd reading) - Senator Kolb (Failed)** (committee substitute) — [source](https://wyoleg.gov/2025/Amends/HB0275S2001.pdf)
5. **Amendment HB0275S3001 (3rd reading) - Senator Barlow (Adopted)** (committee substitute) — [source](https://wyoleg.gov/2025/Amends/HB0275S3001.pdf)
6. **Amendment HB0275S3002 (3rd reading) - Senator Hicks (Adopted)** (committee substitute) — [source](https://wyoleg.gov/2025/Amends/HB0275S3002.pdf)
7. **Enrolled** (enrolled) — [source](https://wyoleg.gov/2025/Enroll/HB0275.pdf)

## Votes

- S 3rd Reading:Passed 27-4-0-0-0 — **27–4** (pass) · upper
- H06 - Travel:Recommend Amend and Do Pass 9-0-0-0-0 — **9–0** (pass) · lower
- S06 - Travel:Recommend Do Pass 4-1-0-0-0 — **4–1** (pass) · upper
- H 3rd Reading:Passed 57-3-2-0-0 — **57–3** (pass) · lower
- H Concur:Passed 57-2-3-0-0 — **57–2** (pass) · lower

## Sponsors

- Byron — primary (person)
- Barlow — cosponsor (person)
- Hutchings — cosponsor (person)
- Landen — cosponsor (person)
- Nethercott — cosponsor (person)
- Olsen — cosponsor (person)
- Schmid — cosponsor (person)
- Singh — cosponsor (person)
- Williams — cosponsor (person)

## Timeline

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

- **2025-03-04T02:53:38+00:00** Assigned Chapter Number 93 `became-law`
- **2025-03-04T02:53:08+00:00** Governor Signed HEA No. 0046 `executive-signature`
- **2025-02-27T17:43:20+00:00** S President Signed HEA No. 0046
- **2025-02-27T17:26:31+00:00** H Speaker Signed HEA No. 0046
- **2025-02-27T02:10:10+00:00** Assigned Number HEA No. 0046
- **2025-02-27T00:02:10+00:00** H Concur:Passed 57-2-3-0-0
- **2025-02-26T20:56:28+00:00** H Received for Concurrence
- **2025-02-26T18:43:52+00:00** S 3rd Reading:Passed 27-4-0-0-0 `passage, reading-3`
- **2025-02-25T18:44:47+00:00** S 2nd Reading:Passed `reading-2`
- **2025-02-24T22:00:23+00:00** S COW:Passed `committee-passage-favorable`
- **2025-02-20T17:34:28+00:00** S Placed on General File
- **2025-02-20T17:34:22+00:00** S06 - Travel:Recommend Do Pass 4-1-0-0-0 `committee-passage-favorable`
- **2025-02-14T17:56:00+00:00** S Introduced and Referred to S06 - Travel `introduction, referral-committee`
- **2025-02-07T15:00:12+00:00** S Received for Introduction `filing`
- **2025-02-06T22:53:27+00:00** H 3rd Reading:Passed 57-3-2-0-0 `passage, reading-3`
- **2025-02-05T16:47:06+00:00** H 2nd Reading:Passed `reading-2`
- **2025-02-05T00:49:50+00:00** H COW:Passed `committee-passage-favorable`
- **2025-01-29T03:46:06+00:00** H Placed on General File
- **2025-01-29T03:45:59+00:00** H06 - Travel:Recommend Amend and Do Pass 9-0-0-0-0 `committee-passage-favorable`
- **2025-01-23T17:50:40+00:00** H Introduced and Referred to H06 - Travel `introduction, referral-committee`
- **2025-01-22T16:37:22+00:00** H Received for Introduction `filing`
- **2025-01-22T01:41:58+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/4dd6ffba-e624-46d4-8a86-5a32c45ac196`. Confidence: reported (aggregated from official Wyoming legislature records).