---
type: "Bill"
title: "Motor vehicles-security interest perfection."
description: "2021/Summaries/SF0028.pdf"
jurisdiction: "us/states/wy"
legislature: "Wyoming Legislature"
session: "2021"
identifier: "SF 28"
citation: "Wyoming SF 28 (2021)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: []
version_count: 3
action_count: 20
vote_count: 4
first_action: "2020-12-31T20:44:58+00:00"
last_action: "2021-04-06T16:16:03+00:00"
source: "openstates"
source_identifier: "ocd-bill/1c796e67-c8aa-4097-b603-380d10af7f45"
source_url: "http://lso.wyoleg.gov/Legislation/2021/SF0028"
source_hash: "e57382aad797aead1bf34f936a887dff9f41dd3cab5565427f33753bb319f202"
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 28 (2021) — Motor vehicles-security interest perfection.

2021/Summaries/SF0028.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/SF0028.pdf)
2. **Amendment SF0028SS001 (Standing Committee) - Senate Corporations, Elections & Political Subdivi (Adopted)** (committee substitute) — [source](http://wyoleg.gov/2021/Amends/SF0028SS001.pdf)
3. **Enrolled** (enrolled) — [source](http://wyoleg.gov/2021/Enroll/SF0028.pdf)

## Votes

- S07 - Corporations:Recommend Amend and Do Pass 4-0-1-0-0 — **4–0** (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
- H07 - Corporations:Recommend Do Pass 9-0-0-0-0 — **9–0** (pass) · lower

## Sponsors

- Corporations — primary (organization)

## Timeline

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

- **2021-04-06T16:16:03+00:00** Assigned Chapter Number 137
- **2021-04-06T16:15:54+00:00** Governor Signed SEA No. 0062 `executive-signature`
- **2021-04-02T22:32:46+00:00** H Speaker Signed SEA No. 0062
- **2021-04-02T20:47:01+00:00** S President Signed SEA No. 0062
- **2021-04-02T20:07:01+00:00** Assigned Number SEA No. 0062
- **2021-04-02T19:14:13+00:00** H 3rd Reading:Passed 58-1-1-0-0 `passage, reading-3`
- **2021-04-01T16:30:53+00:00** H 2nd Reading:Passed `reading-2`
- **2021-03-31T23:10:23+00:00** H COW:Passed
- **2021-03-31T21:59:41+00:00** H Placed on General File
- **2021-03-31T21:59:22+00:00** H07 - Corporations:Recommend Do Pass 9-0-0-0-0 `committee-passage-favorable`
- **2021-03-26T16:31:53+00:00** H Introduced and Referred to H07 - Corporations `introduction, referral-committee`
- **2021-03-25T22:41:16+00:00** H Received for Introduction `filing`
- **2021-03-24T16:41:22+00:00** S 3rd Reading:Passed 30-0-0-0-0 `passage, reading-3`
- **2021-03-23T16:13:27+00:00** S 2nd Reading:Passed `reading-2`
- **2021-03-22T22:03:04+00:00** S COW:Passed
- **2021-03-22T16:10:21+00:00** S Placed on General File
- **2021-03-22T16:10:13+00:00** S07 - Corporations:Recommend Amend and Do Pass 4-0-1-0-0 `committee-passage-favorable`
- **2021-01-12T22:53:41+00:00** S Introduced and Referred to S07 - Corporations `introduction, referral-committee`
- **2021-01-12T17:05:59+00:00** S Received for Introduction `filing`
- **2020-12-31T20:44:58+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/1c796e67-c8aa-4097-b603-380d10af7f45`. Confidence: reported (aggregated from official Wyoming legislature records).