---
type: "Bill"
title: "County regulation of livestock grazing."
description: "2019/Summaries/SF0142.pdf"
jurisdiction: "us/states/wy"
legislature: "Wyoming Legislature"
session: "2019"
identifier: "SF 142"
citation: "Wyoming SF 142 (2019)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Boner"]
version_count: 4
action_count: 23
vote_count: 5
first_action: "2019-01-23T23:39:00+00:00"
last_action: "2019-02-28T18:37:03+00:00"
source: "openstates"
source_identifier: "ocd-bill/e2e999d5-64ca-449e-b858-2f7e07ef4ae2"
source_url: "http://lso.wyoleg.gov/Legislation/2019/SF0142"
source_hash: "f5ad0901dd2e2252f5f983b48eb709bd2bd38a650bd424a46e33242d16b7f698"
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 142 (2019) — County regulation of livestock grazing.

2019/Summaries/SF0142.pdf

## Version chain

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

1. **Introduced** (filed) — [source](http://wyoleg.gov/2019/Introduced/SF0142.pdf)
2. **Amendment SF0142HS001 (Standing Committee) - House Agriculture, State and Public Lands & Water (Adopted)** (committee substitute) — [source](http://wyoleg.gov/2019/Amends/SF0142HS001.pdf)
3. **Amendment SF0142SS001 (Standing Committee) - Senate Agriculture, State and Public Lands & Water (Adopted)** (committee substitute) — [source](http://wyoleg.gov/2019/Amends/SF0142SS001.pdf)
4. **Enrolled** (enrolled) — [source](http://wyoleg.gov/2019/Enroll/SF0142.pdf)

## Votes

- S Concur:Passed 29-0-1-0-0 — **29–0** (pass) · upper
- S 3rd Reading:Passed 30-0-0-0-0 — **30–0** (pass) · upper
- H 3rd Reading:Passed 58-1-1-0-0 — **58–1** (pass) · lower
- S05 - Agriculture:Recommend Amend and Do Pass 5-0-0-0-0 — **5–0** (pass) · upper
- H05 - Agriculture:Recommend Amend and Do Pass 8-1-0-0-0 — **8–1** (pass) · lower

## Sponsors

- Boner — primary (person)
- Bebout — cosponsor (person)
- Clausen — cosponsor (person)
- Driskill — cosponsor (person)
- Hunt — cosponsor (person)
- Moniz — cosponsor (person)
- Sommers — cosponsor (person)
- Tass — cosponsor (person)

## Timeline

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

- **2019-02-28T18:37:03+00:00** Assigned Chapter Number 165
- **2019-02-28T18:36:54+00:00** Governor Signed SEA No. 0063 `executive-signature`
- **2019-02-26T19:25:14+00:00** H Speaker Signed SEA No. 0063
- **2019-02-26T18:05:06+00:00** S President Signed SEA No. 0063
- **2019-02-26T15:58:23+00:00** Assigned Number SEA No. 0063
- **2019-02-26T01:22:35+00:00** S Concur:Passed 29-0-1-0-0
- **2019-02-26T01:22:08+00:00** S Received for Concurrence
- **2019-02-25T22:31:31+00:00** H 3rd Reading:Passed 58-1-1-0-0 `reading-3, passage`
- **2019-02-25T21:13:31+00:00** H 2nd Reading:Passed `reading-2`
- **2019-02-22T22:37:55+00:00** H 2nd Reading:Laid Back
- **2019-02-21T22:56:18+00:00** H COW:Passed
- **2019-02-14T18:16:00+00:00** H Placed on General File
- **2019-02-14T18:15:50+00:00** H05 - Agriculture:Recommend Amend and Do Pass 8-1-0-0-0 `committee-passage-favorable`
- **2019-02-08T17:32:21+00:00** H Introduced and Referred to H05 - Agriculture `introduction, referral-committee`
- **2019-02-07T16:57:07+00:00** H Received for Introduction `filing`
- **2019-02-05T21:17:35+00:00** S 3rd Reading:Passed 30-0-0-0-0 `reading-3, passage`
- **2019-02-04T17:30:42+00:00** S 2nd Reading:Passed `reading-2`
- **2019-02-01T21:04:20+00:00** S COW:Passed
- **2019-01-30T18:48:47+00:00** S Placed on General File
- **2019-01-30T18:48:27+00:00** S05 - Agriculture:Recommend Amend and Do Pass 5-0-0-0-0 `committee-passage-favorable`
- **2019-01-24T21:14:00+00:00** S Introduced and Referred to S05 - Agriculture `introduction, referral-committee`
- **2019-01-24T15:41:07+00:00** S Received for Introduction `filing`
- **2019-01-23T23:39:00+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/e2e999d5-64ca-449e-b858-2f7e07ef4ae2`. Confidence: reported (aggregated from official Wyoming legislature records).