---
type: "Bill"
title: "Public utility safety lights."
description: "2021/Summaries/SF0089.pdf"
jurisdiction: "us/states/wy"
legislature: "Wyoming Legislature"
session: "2021"
identifier: "SF 89"
citation: "Wyoming SF 89 (2021)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Kost"]
version_count: 4
action_count: 20
vote_count: 4
first_action: "2021-02-05T14:29:07+00:00"
last_action: "2021-04-05T16:25:53+00:00"
source: "openstates"
source_identifier: "ocd-bill/c32a5e5d-5eb8-4b78-8ad0-781bcf32bf38"
source_url: "http://lso.wyoleg.gov/Legislation/2021/SF0089"
source_hash: "705c29ee8371939662ad9f25b153d08cbfd7b9ec3df3eee9fe1f39e9e3870836"
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 89 (2021) — Public utility safety lights.

2021/Summaries/SF0089.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/SF0089.pdf)
2. **Amendment SF0089H3001 (3rd reading) - Representative Washut (Withdrawn)** (committee substitute) — [source](http://wyoleg.gov/2021/Amends/SF0089H3001.pdf)
3. **Amendment SF0089SS001 (Standing Committee) - Senate Transportation, Highways and Military Affai (Adopted)** (committee substitute) — [source](http://wyoleg.gov/2021/Amends/SF0089SS001.pdf)
4. **Enrolled** (enrolled) — [source](http://wyoleg.gov/2021/Enroll/SF0089.pdf)

## Votes

- H08 - Transportation:Recommend Do Pass 9-0-0-0-0 — **9–0** (pass) · lower
- S08 - Transportation:Recommend Amend and Do Pass 5-0-0-0-0 — **5–0** (pass) · upper
- S 3rd Reading:Passed 27-3-0-0-0 — **27–3** (pass) · upper
- H 3rd Reading:Passed 46-12-2-0-0 — **46–12** (pass) · lower

## Sponsors

- Kost — primary (person)
- Baldwin — cosponsor (person)
- Brown — cosponsor (person)
- Dockstader — cosponsor (person)
- Greear — cosponsor (person)
- Henderson — cosponsor (person)
- Kinskey — cosponsor (person)
- Landen — cosponsor (person)

## Timeline

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

- **2021-04-05T16:25:53+00:00** Assigned Chapter Number 84
- **2021-04-05T16:25:44+00:00** Governor Signed SEA No. 0046 `executive-signature`
- **2021-04-01T23:21:57+00:00** H Speaker Signed SEA No. 0046
- **2021-04-01T20:07:13+00:00** S President Signed SEA No. 0046
- **2021-04-01T14:10:19+00:00** Assigned Number SEA No. 0046
- **2021-03-31T20:13:13+00:00** H 3rd Reading:Passed 46-12-2-0-0 `passage, reading-3`
- **2021-03-30T16:55:13+00:00** H 2nd Reading:Passed `reading-2`
- **2021-03-29T23:59:26+00:00** H COW:Passed
- **2021-03-12T00:10:48+00:00** H Placed on General File
- **2021-03-12T00:10:39+00:00** H08 - Transportation:Recommend Do Pass 9-0-0-0-0 `committee-passage-favorable`
- **2021-03-10T17:33:30+00:00** H Introduced and Referred to H08 - Transportation `introduction, referral-committee`
- **2021-03-05T22:20:59+00:00** H Received for Introduction `filing`
- **2021-03-05T17:55:45+00:00** S 3rd Reading:Passed 27-3-0-0-0 `passage, reading-3`
- **2021-03-04T17:45:31+00:00** S 2nd Reading:Passed `reading-2`
- **2021-03-03T23:16:01+00:00** S COW:Passed
- **2021-03-01T17:39:00+00:00** S Placed on General File
- **2021-03-01T17:38:49+00:00** S08 - Transportation:Recommend Amend and Do Pass 5-0-0-0-0 `committee-passage-favorable`
- **2021-02-05T17:35:24+00:00** S Introduced and Referred to S08 - Transportation `introduction, referral-committee`
- **2021-02-05T17:35:03+00:00** S Received for Introduction `filing`
- **2021-02-05T14:29:07+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/c32a5e5d-5eb8-4b78-8ad0-781bcf32bf38`. Confidence: reported (aggregated from official Wyoming legislature records).