---
type: "Bill"
title: "Elections-voting machine and voting system tests."
description: "2026/Summaries/SF0028.pdf"
jurisdiction: "us/states/wy"
legislature: "Wyoming Legislature"
session: "2026"
identifier: "SF 28"
citation: "Wyoming SF 28 (2026)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: []
version_count: 7
action_count: 24
vote_count: 8
first_action: "2025-12-31T22:52:10+00:00"
last_action: "2026-03-08T02:48:35+00:00"
source: "openstates"
source_identifier: "ocd-bill/1f5fd330-0ce4-42b9-a567-5305db27ae7a"
source_url: "https://wyoleg.gov/Legislation/2026/SF0028"
source_hash: "0a36fbdb58fe97166263cb5f05f629683645d95b57432276695302767fa9f192"
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 28 (2026) — Elections-voting machine and voting system tests.

2026/Summaries/SF0028.pdf

## Version chain

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

1. **Introduced** (filed) — [source](https://wyoleg.gov/2026/Introduced/SF0028.pdf)
2. **Amendment SF0028HS001 (Standing Committee) - House Corporations, Elections & Political Subdivisions Committee (Adopted)** (committee substitute) — [source](https://wyoleg.gov/2026/Amends/SF0028HS001.pdf)
3. **Amendment SF0028JC001 (Conference Committee)** (committee substitute) — [source](https://wyoleg.gov/2026/Amends/SF0028JC001.pdf)
4. **Amendment SF0028S2001 (2nd reading) - Senator Case (Adopted)** (committee substitute) — [source](https://wyoleg.gov/2026/Amends/SF0028S2001.pdf)
5. **Amendment SF0028S3001 (3rd reading) - Senator Steinmetz (Corrected, Adopted)** (committee substitute) — [source](https://wyoleg.gov/2026/Amends/SF0028S3001.pdf)
6. **Amendment SF0028SS001 (Standing Committee) - Senate Corporations, Elections & Political Subdivisions Committee (Adopted)** (committee substitute) — [source](https://wyoleg.gov/2026/Amends/SF0028SS001.pdf)
7. **Enrolled** (enrolled) — [source](https://wyoleg.gov/2026/Enroll/SF0028.pdf)

## Votes

- S Concur:Failed 6-25-0-0-0 — **6–25** (fail) · upper
- S07 - Corporations:Recommend Amend and Do Pass 5-0-0-0-0 — **5–0** (pass) · upper
- S Introduced and Referred to S07 - Corporations 31-0-0-0-0 — **31–0** (pass) · lower
- H 3rd Reading:Passed 55-4-3-0-0 — **55–4** (pass) · lower
- S 3rd Reading:Passed 30-0-1-0-0 — **30–0** (pass) · upper
- SF0028JC001: S Adopted SF0028JC001: 29-2-0-0-0 — **29–2** (pass) · upper
- SF0028JC001: H Adopted SF0028JC001: 53-4-5-0-0 — **53–4** (pass) · lower
- H07 - Corporations:Recommend Amend and Do Pass 9-0-0-0-0 — **9–0** (pass) · lower

## Sponsors

- Corporations, Elections and Political Subdivisions — primary (organization)

## Timeline

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

- **2026-03-08T02:48:35+00:00** Assigned Chapter Number 104 `became-law`
- **2026-03-08T02:48:14+00:00** Governor Signed SEA No. 0066 `executive-signature`
- **2026-03-06T17:40:00+00:00** H Speaker Signed SEA No. 0066
- **2026-03-06T17:23:05+00:00** S President Signed SEA No. 0066
- **2026-03-06T01:49:04+00:00** Assigned Number SEA No. 0066
- **2026-03-03T01:43:24+00:00** H Appointed JCC01 Members
- **2026-03-02T21:49:03+00:00** S Appointed JCC01 Members
- **2026-03-02T21:48:13+00:00** S Concur:Failed 6-25-0-0-0
- **2026-02-25T21:19:50+00:00** S Received for Concurrence
- **2026-02-25T18:21:40+00:00** H 3rd Reading:Passed 55-4-3-0-0 `passage, reading-3`
- **2026-02-24T18:14:23+00:00** H 2nd Reading:Passed `reading-2`
- **2026-02-24T00:20:00+00:00** H COW:Passed `committee-passage-favorable`
- **2026-02-21T15:26:01+00:00** H Placed on General File
- **2026-02-21T15:25:52+00:00** H07 - Corporations:Recommend Amend and Do Pass 9-0-0-0-0 `committee-passage-favorable`
- **2026-02-19T06:50:39+00:00** H Introduced and Referred to H07 - Corporations `introduction, referral-committee`
- **2026-02-18T16:10:52+00:00** H Received for Introduction `filing`
- **2026-02-16T18:23:04+00:00** S 3rd Reading:Passed 30-0-1-0-0 `passage, reading-3`
- **2026-02-13T18:41:22+00:00** S 2nd Reading:Passed `reading-2`
- **2026-02-13T00:48:27+00:00** S COW:Passed `committee-passage-favorable`
- **2026-02-11T21:24:58+00:00** S Placed on General File
- **2026-02-11T21:24:51+00:00** S07 - Corporations:Recommend Amend and Do Pass 5-0-0-0-0 `committee-passage-favorable`
- **2026-02-09T22:12:26+00:00** S Introduced and Referred to S07 - Corporations 31-0-0-0-0 `introduction, referral-committee`
- **2026-01-08T15:47:26+00:00** S Received for Introduction `filing`
- **2025-12-31T22:52:10+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/1f5fd330-0ce4-42b9-a567-5305db27ae7a`. Confidence: reported (aggregated from official Wyoming legislature records).