---
type: "Bill"
title: "Wyoming Opposes Mandatory Electronic ID Devices-Livestock."
description: "2025/Summaries/SF0064.pdf"
jurisdiction: "us/states/wy"
legislature: "Wyoming Legislature"
session: "2025"
identifier: "SF 64"
citation: "Wyoming SF 64 (2025)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Steinmetz"]
version_count: 8
action_count: 22
vote_count: 5
first_action: "2024-12-27T18:42:19+00:00"
last_action: "2025-02-27T19:24:40+00:00"
source: "openstates"
source_identifier: "ocd-bill/570565e1-10f3-4717-859a-6fb6783da339"
source_url: "https://wyoleg.gov/Legislation/2025/SF0064"
source_hash: "5124b814a8175b6c9400f232d6e3a90f574d680806f075930d3b8d39468cc651"
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 SF 64 (2025) — Wyoming Opposes Mandatory Electronic ID Devices-Livestock.

2025/Summaries/SF0064.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/SF0064.pdf)
2. **Amendment SF0064H2001 (2nd reading) - Representative Larsen, L (Failed)** (committee substitute) — [source](https://wyoleg.gov/2025/Amends/SF0064H2001.pdf)
3. **Amendment SF0064H3001 (3rd reading) - Representative Davis (Adopted)** (committee substitute) — [source](https://wyoleg.gov/2025/Amends/SF0064H3001.pdf)
4. **Amendment SF0064HW001 (Committee of the Whole) - Representative Williams (Failed)** (committee substitute) — [source](https://wyoleg.gov/2025/Amends/SF0064HW001.pdf)
5. **Amendment SF0064HW002 (Committee of the Whole) - Representative Williams (Adopted)** (committee substitute) — [source](https://wyoleg.gov/2025/Amends/SF0064HW002.pdf)
6. **Amendment SF0064S3001 (3rd reading) - Senator Crago (Adopted)** (committee substitute) — [source](https://wyoleg.gov/2025/Amends/SF0064S3001.pdf)
7. **Amendment SF0064SW001 (Committee of the Whole) - Senator Steinmetz (Adopted)** (committee substitute) — [source](https://wyoleg.gov/2025/Amends/SF0064SW001.pdf)
8. **Enrolled** (enrolled) — [source](https://wyoleg.gov/2025/Enroll/SF0064.pdf)

## Votes

- H 3rd Reading:Passed 54-3-5-0-0 — **54–3** (pass) · lower
- H05 - Agriculture:Recommend Do Pass 8-1-0-0-0 — **8–1** (pass) · lower
- S Concur:Passed 30-1-0-0-0 — **30–1** (pass) · upper
- S05 - Agriculture:Recommend Do Pass 5-0-0-0-0 — **5–0** (pass) · upper
- S 3rd Reading:Passed 30-1-0-0-0 — **30–1** (pass) · upper

## Sponsors

- Steinmetz — primary (person)
- Allemand — cosponsor (person)
- Banks — cosponsor (person)
- Brennan — cosponsor (person)
- Ide — cosponsor (person)
- Kolb — cosponsor (person)
- Neiman — cosponsor (person)
- Pearson — cosponsor (person)
- Strock — cosponsor (person)
- Williams — cosponsor (person)
- Winter — cosponsor (person)

## Timeline

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

- **2025-02-27T19:24:40+00:00** Assigned Chapter Number 53 `became-law`
- **2025-02-27T19:24:13+00:00** Governor Signed SEA No. 0022 `executive-signature`
- **2025-02-24T17:33:42+00:00** H Speaker Signed SEA No. 0022
- **2025-02-21T23:59:45+00:00** S President Signed SEA No. 0022
- **2025-02-21T21:54:02+00:00** Assigned Number SEA No. 0022
- **2025-02-21T17:53:48+00:00** S Concur:Passed 30-1-0-0-0
- **2025-02-20T23:24:49+00:00** S Received for Concurrence
- **2025-02-20T21:37:22+00:00** H 3rd Reading:Passed 54-3-5-0-0 `passage, reading-3`
- **2025-02-19T18:04:21+00:00** H 2nd Reading:Passed `reading-2`
- **2025-02-18T22:19:29+00:00** H COW:Passed `committee-passage-favorable`
- **2025-02-12T00:35:06+00:00** H Placed on General File
- **2025-02-12T00:34:55+00:00** H05 - Agriculture:Recommend Do Pass 8-1-0-0-0 `committee-passage-favorable`
- **2025-02-10T19:00:25+00:00** H Introduced and Referred to H05 - Agriculture `introduction, referral-committee`
- **2025-02-04T16:01:28+00:00** H Received for Introduction `filing`
- **2025-02-03T17:48:24+00:00** S 3rd Reading:Passed 30-1-0-0-0 `passage, reading-3`
- **2025-01-31T17:24:39+00:00** S 2nd Reading:Passed `reading-2`
- **2025-01-30T22:25:37+00:00** S COW:Passed `committee-passage-favorable`
- **2025-01-23T21:42:41+00:00** S Placed on General File
- **2025-01-23T21:42:32+00:00** S05 - Agriculture:Recommend Do Pass 5-0-0-0-0 `committee-passage-favorable`
- **2025-01-16T18:52:56+00:00** S Introduced and Referred to S05 - Agriculture `introduction, referral-committee`
- **2025-01-02T19:03:12+00:00** S Received for Introduction `filing`
- **2024-12-27T18:42:19+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/570565e1-10f3-4717-859a-6fb6783da339`. Confidence: reported (aggregated from official Wyoming legislature records).