---
type: "Bill"
title: "Relating to: registration plate concealment devices and providing a penalty."
description: "Relating to: registration plate concealment devices and providing a penalty."
jurisdiction: "us/states/wi"
legislature: "Wisconsin Legislature"
session: "2025"
identifier: "SB 66"
citation: "Wisconsin SB 66 (2025)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Feyen", "James", "Wanggaard"]
version_count: 1
action_count: 38
vote_count: 4
first_action: "2025-02-21T06:00:00+00:00"
last_action: "2026-03-19T05:00:00+00:00"
source: "openstates"
source_identifier: "ocd-bill/27898c75-ee48-4c9d-af64-a9e427cfa723"
source_url: "https://docs.legis.wisconsin.gov/2025/proposals/reg/sen/bill/sb66"
source_hash: "44ed6f393c455aa5ecf6861430ccffa23c78cd39eb13d20ac7781c318a11d26a"
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-wi"]
---

# Wisconsin SB 66 (2025) — Relating to: registration plate concealment devices and providing a penalty.

## Version chain

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

1. **Bill Text** (committee substitute) — [source](https://docs.legis.wisconsin.gov/document/proposaltext/2025/REG/SB66)

## Votes

- Senate Amendment 1 rejected, Ayes 18, Noes 15 — **18–15** (pass) · upper
- Assembly Amendment 1 laid on table, Ayes 51, Noes 45 — **51–45** (pass) · lower
- Report passage recommended by Committee on Judiciary and Public Safety, Ayes 5, Noes 3 — **5–3** (pass) · upper
- PASSAGE — **31–2** (pass) · upper

## Sponsors

- Feyen — primary (person)
- James — primary (person)
- Wanggaard — primary (person)

## Timeline

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

- **2025-02-21T06:00:00+00:00** Introduced by Senators Wanggaard, Feyen and James; cosponsored by Representatives Donovan, Rodriguez, Behnke, Dittrich, Goeben, Gundrum, Hysell, Kitchens, Knodl, Miresse, Maxey, Nedweski, Mursau, Murphy, Penterman, Sinicki, Spiros, Subeck and Wichgers `introduction`
- **2025-02-21T06:00:00+00:00** Read first time and referred to Committee on Judiciary and Public Safety `reading-1, referral-committee`
- **2025-02-25T06:00:00+00:00** Representative Kaufert added as a cosponsor
- **2025-03-13T05:00:00+00:00** Public hearing held
- **2025-04-15T05:00:00+00:00** Executive action taken
- **2025-04-15T05:00:00+00:00** Report passage recommended by Committee on Judiciary and Public Safety, Ayes 5, Noes 3 `committee-passage-favorable`
- **2025-04-15T05:00:00+00:00** Available for scheduling
- **2025-04-18T05:00:00+00:00** Placed on calendar 4-22-2025 pursuant to Senate Rule 18(1)
- **2025-04-22T05:00:00+00:00** Senate Amendment 1 offered by Senators Roys, Dassler-Alfheim, Drake, L. Johnson, Smith and Wirch
- **2025-04-22T05:00:00+00:00** Read a second time `reading-2`
- **2025-04-22T05:00:00+00:00** Senate Amendment 1 rejected, Ayes 18, Noes 15
- **2025-04-22T05:00:00+00:00** Ordered to a third reading `reading-3`
- **2025-04-22T05:00:00+00:00** Rules suspended to give bill its third reading
- **2025-04-22T05:00:00+00:00** Read a third time and passed, Ayes 31, Noes 2 `passage, reading-3`
- **2025-04-22T05:00:00+00:00** Ordered immediately messaged
- **2025-04-22T05:00:00+00:00** Received from Senate `receipt`
- **2025-05-27T05:00:00+00:00** Read first time and referred to committee on Rules `referral-committee`
- **2025-10-02T05:00:00+00:00** Representative Ortiz-Velez added as a cosponsor
- **2025-10-09T05:00:00+00:00** Placed on calendar 10-14-2025 by Committee on Rules
- **2025-10-14T05:00:00+00:00** Rules suspended to withdraw from calendar and take up `withdrawal`
- **2025-10-14T05:00:00+00:00** Representative Miresse withdrawn as a cosponsor `withdrawal`
- **2025-10-14T05:00:00+00:00** Representative Stubbs added as a cosponsor
- **2025-10-14T05:00:00+00:00** Read a second time `reading-2`
- **2025-10-14T05:00:00+00:00** Assembly Amendment 1 offered by Representative Arney
- **2025-10-14T05:00:00+00:00** Assembly Amendment 1 laid on table, Ayes 51, Noes 45 `deferral`
- **2025-10-14T05:00:00+00:00** Ordered to a third reading `reading-3`
- **2025-10-14T05:00:00+00:00** Rules suspended
- **2025-10-14T05:00:00+00:00** Read a third time and concurred in `passage, reading-3`
- **2025-10-14T05:00:00+00:00** Ordered immediately messaged
- **2025-10-15T05:00:00+00:00** Received from Assembly concurred in `receipt`
- **2025-10-15T05:00:00+00:00** Report correctly enrolled `enrolled`
- **2025-10-30T05:00:00+00:00** Presented to the Governor on 10-30-2025 `executive-receipt`
- **2025-11-03T06:00:00+00:00** Report approved by the Governor on 10-31-2025. 2025 Wisconsin Act 37 `executive-signature`
- **2025-11-03T06:00:00+00:00** Published 11-1-2025 `became-law`
- **2026-03-06T06:00:00+00:00** Representative Brown added as a cosponsor
- **2026-03-10T05:00:00+00:00** Representative Billings added as a cosponsor
- **2026-03-19T05:00:00+00:00** Representative Anderson added as a cosponsor
- **2026-03-19T05:00:00+00:00** Representative Emerson added as a cosponsor

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/27898c75-ee48-4c9d-af64-a9e427cfa723`. Confidence: reported (aggregated from official Wisconsin legislature records).