---
type: "Bill"
title: "Stem Cell Freedom Act."
description: "2026/Summaries/SF0048.pdf"
jurisdiction: "us/states/wy"
legislature: "Wyoming Legislature"
session: "2026"
identifier: "SF 48"
citation: "Wyoming SF 48 (2026)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Barlow"]
version_count: 4
action_count: 22
vote_count: 6
first_action: "2026-01-16T14:48:14+00:00"
last_action: "2026-03-06T22:19:54+00:00"
source: "openstates"
source_identifier: "ocd-bill/4e93c4f7-982b-418f-922d-a473fb20a958"
source_url: "https://wyoleg.gov/Legislation/2026/SF0048"
source_hash: "ccf91f99478677952dc1cbe4a5cc6dc63d72e4054fc570bf965e43ecc48aafd8"
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 48 (2026) — Stem Cell Freedom Act.

2026/Summaries/SF0048.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/SF0048.pdf)
2. **Amendment SF0048HS001 (Standing Committee) - House Labor, Health and Social Services Committee (Adopted)** (committee substitute) — [source](https://wyoleg.gov/2026/Amends/SF0048HS001.pdf)
3. **Amendment SF0048SS001 (Standing Committee) - Senate Labor, Health and Social Services Committee (Adopted)** (committee substitute) — [source](https://wyoleg.gov/2026/Amends/SF0048SS001.pdf)
4. **Enrolled** (enrolled) — [source](https://wyoleg.gov/2026/Enroll/SF0048.pdf)

## Votes

- H10 - Labor:Recommend Amend and Do Pass 9-0-0-0-0 — **9–0** (pass) · lower
- S Introduced and Referred to S10 - Labor 30-0-1-0-0 — **30–0** (pass) · upper
- S10 - Labor:Recommend Amend and Do Pass 5-0-0-0-0 — **5–0** (pass) · upper
- H 3rd Reading:Passed 59-0-3-0-0 — **59–0** (pass) · lower
- S Concur:Passed 31-0-0-0-0 — **31–0** (pass) · upper
- S 3rd Reading:Passed 31-0-0-0-0 — **31–0** (pass) · upper

## Sponsors

- Barlow — primary (person)
- Brennan — cosponsor (person)
- Clouston — cosponsor (person)
- Haroldson — cosponsor (person)
- Hutchings — cosponsor (person)

## Timeline

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

- **2026-03-06T22:19:54+00:00** Assigned Chapter Number 64 `became-law`
- **2026-03-06T22:19:37+00:00** Governor Signed SEA No. 0031 `executive-signature`
- **2026-03-03T17:14:01+00:00** H Speaker Signed SEA No. 0031
- **2026-03-03T01:49:37+00:00** S President Signed SEA No. 0031
- **2026-03-02T23:42:10+00:00** Assigned Number SEA No. 0031
- **2026-03-02T21:50:59+00:00** S Concur:Passed 31-0-0-0-0
- **2026-03-02T15:04:22+00:00** S Received for Concurrence
- **2026-02-27T22:14:04+00:00** H 3rd Reading:Passed 59-0-3-0-0 `passage, reading-3`
- **2026-02-26T17:41:42+00:00** H 2nd Reading:Passed `reading-2`
- **2026-02-25T22:02:26+00:00** H COW:Passed `committee-passage-favorable`
- **2026-02-25T19:28:57+00:00** H Placed on General File
- **2026-02-25T19:28:48+00:00** H10 - Labor:Recommend Amend and Do Pass 9-0-0-0-0 `committee-passage-favorable`
- **2026-02-20T17:40:27+00:00** H Introduced and Referred to H10 - Labor `introduction, referral-committee`
- **2026-02-19T23:27:27+00:00** H Received for Introduction `filing`
- **2026-02-19T17:55:15+00:00** S 3rd Reading:Passed 31-0-0-0-0 `passage, reading-3`
- **2026-02-18T17:24:02+00:00** S 2nd Reading:Passed `reading-2`
- **2026-02-17T23:00:49+00:00** S COW:Passed `committee-passage-favorable`
- **2026-02-16T17:50:20+00:00** S Placed on General File
- **2026-02-16T17:50:12+00:00** S10 - Labor:Recommend Amend and Do Pass 5-0-0-0-0 `committee-passage-favorable`
- **2026-02-10T18:03:12+00:00** S Introduced and Referred to S10 - Labor 30-0-1-0-0 `introduction, referral-committee`
- **2026-01-29T16:37:15+00:00** S Received for Introduction `filing`
- **2026-01-16T14:48:14+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/4e93c4f7-982b-418f-922d-a473fb20a958`. Confidence: reported (aggregated from official Wyoming legislature records).