---
type: "Bill"
title: "Livestock brand administration."
description: "2020/Summaries/SF0081.pdf"
jurisdiction: "us/states/wy"
legislature: "Wyoming Legislature"
session: "2020"
identifier: "SF 81"
citation: "Wyoming SF 81 (2020)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: []
version_count: 5
action_count: 21
vote_count: 6
first_action: "2020-02-06T00:45:25+00:00"
last_action: "2020-03-12T20:43:08+00:00"
source: "openstates"
source_identifier: "ocd-bill/81532324-9d77-45a2-a34c-2fb07e8095fb"
source_url: "http://lso.wyoleg.gov/Legislation/2020/SF0081"
source_hash: "15ae49ea409e98f09603dd0d4613264a36ce90e0faec1950ef399aae389ca7d5"
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 81 (2020) — Livestock brand administration.

2020/Summaries/SF0081.pdf

## Version chain

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

1. **Introduced** (filed) — [source](http://wyoleg.gov/2020/Introduced/SF0081.pdf)
2. **Amendment SF0081H3001 (3rd reading) - Representative Tass (Failed)** (committee substitute) — [source](http://wyoleg.gov/2020/Amends/SF0081H3001.pdf)
3. **Amendment SF0081H3002 (3rd reading) - Representative Tass (Withdrawn)** (committee substitute) — [source](http://wyoleg.gov/2020/Amends/SF0081H3002.pdf)
4. **Amendment SF0081SS001 (Standing Committee) - Senate Agriculture, State and Public Lands & Water (Adopted)** (committee substitute) — [source](http://wyoleg.gov/2020/Amends/SF0081SS001.pdf)
5. **Enrolled** (enrolled) — [source](http://wyoleg.gov/2020/Enroll/SF0081.pdf)

## Votes

- S05 - Agriculture:Recommend Amend and Do Pass 3-2-0-0-0 — **3–2** (pass) · upper
- S Introduced and Referred to S05 - Agriculture 28-0-2-0-0 — **28–0** (pass) · upper
- S 3rd Reading:Passed 28-1-1-0-0 — **28–1** (pass) · upper
- H05 - Agriculture:Recommend Do Pass 7-2-0-0-0 — **7–2** (pass) · lower
- H 3rd Reading:Passed 40-12-8-0-0 — **40–12** (pass) · lower
- H05 - Agriculture:Do Pass Failed 4-5-0-0-0 — **4–5** (fail) · lower

## Sponsors

- Agriculture — primary (organization)

## Timeline

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

- **2020-03-12T20:43:08+00:00** Assigned Chapter Number 76
- **2020-03-12T20:42:59+00:00** Governor Signed SEA No. 0034 `executive-signature`
- **2020-03-09T16:51:54+00:00** H Speaker Signed SEA No. 0034
- **2020-03-06T23:54:27+00:00** S President Signed SEA No. 0034
- **2020-03-06T23:29:48+00:00** Assigned Number SEA No. 0034
- **2020-03-06T23:02:40+00:00** H 3rd Reading:Passed 40-12-8-0-0 `reading-3, passage`
- **2020-03-05T19:10:51+00:00** H 2nd Reading:Passed `reading-2`
- **2020-03-04T22:39:50+00:00** H COW:Passed
- **2020-03-04T00:32:05+00:00** H Placed on General File
- **2020-03-04T00:31:56+00:00** H05 - Agriculture:Recommend Do Pass 7-2-0-0-0 `committee-passage-favorable`
- **2020-02-27T23:38:26+00:00** H05 - Agriculture:Do Pass Failed 4-5-0-0-0 `committee-failure`
- **2020-02-24T17:47:20+00:00** H Introduced and Referred to H05 - Agriculture `introduction, referral-committee`
- **2020-02-18T15:54:38+00:00** H Received for Introduction `filing`
- **2020-02-14T22:40:43+00:00** S 3rd Reading:Passed 28-1-1-0-0 `reading-3, passage`
- **2020-02-13T18:40:55+00:00** S 2nd Reading:Passed `reading-2`
- **2020-02-12T22:37:48+00:00** S COW:Passed
- **2020-02-12T22:19:03+00:00** S Placed on General File
- **2020-02-12T22:18:54+00:00** S05 - Agriculture:Recommend Amend and Do Pass 3-2-0-0-0 `committee-passage-favorable`
- **2020-02-10T22:34:53+00:00** S Introduced and Referred to S05 - Agriculture 28-0-2-0-0 `introduction, referral-committee`
- **2020-02-07T23:33:11+00:00** S Received for Introduction `filing`
- **2020-02-06T00:45:25+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/81532324-9d77-45a2-a34c-2fb07e8095fb`. Confidence: reported (aggregated from official Wyoming legislature records).