---
type: "Bill"
title: "Public health emergencies-immunity amendments."
description: "2021/Summaries/SF0019.pdf"
jurisdiction: "us/states/wy"
legislature: "Wyoming Legislature"
session: "2021"
identifier: "SF 19"
citation: "Wyoming SF 19 (2021)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: []
version_count: 7
action_count: 22
vote_count: 5
first_action: "2020-12-29T01:07:30+00:00"
last_action: "2021-04-06T20:24:36+00:00"
source: "openstates"
source_identifier: "ocd-bill/1f4eaa56-f34b-47d3-a108-77420ebb5cad"
source_url: "http://lso.wyoleg.gov/Legislation/2021/SF0019"
source_hash: "9995c8e71361767dea8441aa0f56a70a4b3d916809c24f8da0d1b826b938837c"
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 19 (2021) — Public health emergencies-immunity amendments.

2021/Summaries/SF0019.pdf

## Version chain

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

1. **Introduced** (filed) — [source](http://wyoleg.gov/2021/Introduced/SF0019.pdf)
2. **Amendment SF0019H2001 (2nd reading) - Representative Stith (Failed)** (committee substitute) — [source](http://wyoleg.gov/2021/Amends/SF0019H2001.pdf)
3. **Amendment SF0019HS001 (Standing Committee) - House Judiciary Committee (Adopted)** (committee substitute) — [source](http://wyoleg.gov/2021/Amends/SF0019HS001.pdf)
4. **Amendment SF0019HW001 (Committee of the Whole) - Representative Yin (Adopted)** (committee substitute) — [source](http://wyoleg.gov/2021/Amends/SF0019HW001.pdf)
5. **Amendment SF0019SS001 (Standing Committee) - Senate Judiciary Committee (Failed)** (committee substitute) — [source](http://wyoleg.gov/2021/Amends/SF0019SS001.pdf)
6. **Amendment SF0019SW001 (Committee of the Whole) - Senator Nethercott (Adopted)** (committee substitute) — [source](http://wyoleg.gov/2021/Amends/SF0019SW001.pdf)
7. **Enrolled** (enrolled) — [source](http://wyoleg.gov/2021/Enroll/SF0019.pdf)

## Votes

- S 3rd Reading:Passed 23-7-0-0-0 — **23–7** (pass) · upper
- S01 - Judiciary:Recommend Amend and Do Pass 5-0-0-0-0 — **5–0** (pass) · upper
- H 3rd Reading:Passed 38-22-0-0-0 — **38–22** (pass) · lower
- H01 - Judiciary:Recommend Amend and Do Pass 6-3-0-0-0 — **6–3** (pass) · lower
- S Concur:Passed 27-3-0-0-0 — **27–3** (pass) · upper

## Sponsors

- Judiciary — primary (organization)

## Timeline

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

- **2021-04-06T20:24:36+00:00** Assigned Chapter Number 118
- **2021-04-06T20:24:27+00:00** Governor Signed SEA No. 0057 `executive-signature`
- **2021-04-02T22:27:47+00:00** H Speaker Signed SEA No. 0057
- **2021-04-02T15:47:11+00:00** S President Signed SEA No. 0057
- **2021-04-01T23:39:03+00:00** Assigned Number SEA No. 0057
- **2021-04-01T20:30:11+00:00** S Concur:Passed 27-3-0-0-0
- **2021-04-01T20:29:31+00:00** S Received for Concurrence
- **2021-03-31T18:10:42+00:00** H 3rd Reading:Passed 38-22-0-0-0 `passage, reading-3`
- **2021-03-30T16:54:48+00:00** H 2nd Reading:Passed `reading-2`
- **2021-03-30T00:21:59+00:00** H COW:Passed
- **2021-03-25T16:41:47+00:00** H Placed on General File
- **2021-03-25T16:41:39+00:00** H01 - Judiciary:Recommend Amend and Do Pass 6-3-0-0-0 `committee-passage-favorable`
- **2021-03-19T16:46:02+00:00** H Introduced and Referred to H01 - Judiciary `introduction, referral-committee`
- **2021-03-05T00:15:41+00:00** H Received for Introduction `filing`
- **2021-03-03T21:32:58+00:00** S 3rd Reading:Passed 23-7-0-0-0 `passage, reading-3`
- **2021-03-02T21:32:44+00:00** S 2nd Reading:Passed `reading-2`
- **2021-03-01T18:31:59+00:00** S COW:Passed
- **2021-01-27T17:49:07+00:00** S Placed on General File
- **2021-01-27T17:48:59+00:00** S01 - Judiciary:Recommend Amend and Do Pass 5-0-0-0-0 `committee-passage-favorable`
- **2021-01-12T22:23:31+00:00** S Introduced and Referred to S01 - Judiciary `introduction, referral-committee`
- **2021-01-12T17:03:10+00:00** S Received for Introduction `filing`
- **2020-12-29T01:07:30+00:00** Bill Number Assigned

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/1f4eaa56-f34b-47d3-a108-77420ebb5cad`. Confidence: reported (aggregated from official Wyoming legislature records).