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Bills from the 2025–26 session

Assembly Bill 161

Governmental restrictions based on the energy source of a motor vehicle or other device

Topics: Energy conservation, Motor vehicle, Municipality, Sales, State agencies

Stopped before the full Assembly voted

The recommended passing it, but the full Assembly never voted on it. The last day for votes this session was Mar 19, 2026. To try again, a lawmaker would have to start a new bill.

  1. Introduced, passed

    Apr 4, 2025

  2. Committee, passed

    Approved

  3. Assembly vote, stopped here

    Stopped here. The full Assembly never voted on it.

  4. Senate vote, not reached

  5. Governor, not reached

  6. Law, not reached

Latest entry in the official record, Mar 23, 2026: “Failed to pass pursuant to ⁠”

Read the bill

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The same bill was also filed in the Senate as SB 184. That version was vetoed.

What it would have done

Summary by the , the Legislature's nonpartisan drafting office. It's their wording, not ours.

Under this bill, no state agency and no local governmental unit may restrict 1) the use or sale of a motor vehicle on the basis of the energy source used to power the motor vehicle, including use for propulsion or use for powering other functions of the motor vehicle, or 2) the use or sale of any other device on the basis of the energy source that is used to power the device or that is consumed by the device.

Who's behind it

24 representatives are its ⁠. All 24 are Republicans.

9 more lawmakers ⁠.

See all 33 names

Authors (24)

Signed on in support (9)

How lawmakers voted

There was one vote on this bill.

Assembly Committee on State Affairs vote to recommend it

Passed, 5 to 1 · Apr 23, 2025

No member-by-member record exists for this vote. Committee votes and some older sessions record totals only.

Official motion: “Report passage recommended by Committee on State Affairs, Ayes 5, Noes 1”. Official record · This vote on its own page

What happened

  1. Mar 23, 2026

    The session ended, and the bill died with it.

  2. Jun 20, 2025 to Jun 24, 2025

    2 more representatives signed on in support.

  3. Apr 23, 2025

    Sent to the Assembly Committee on Rules.

  4. Apr 23, 2025

    The committee voted to recommend passing it, 5 to 1.

  5. Apr 9, 2025

    The committee held a public hearing.

  6. Apr 7, 2025

    1 more representative signed on in support.

  7. Apr 4, 2025

    Sent to the Assembly Committee on State Affairs.

  8. Apr 4, 2025

    Introduced in the Assembly.

See the official record, word for word
  1. Apr 4, 2025 · Assembly

    Introduced by Representatives Tucker, Green, Piwowarczyk, Brill, Krug, Tranel, Maxey, B. Jacobson, Callahan, Kreibich, Penterman, Wichgers, Novak, Behnke, Goeben, Murphy, Knodl, Snyder, Dallman, Dittrich, Spiros, Gundrum, Tusler and Melotik; cosponsored by Senators Tomczyk, Wanggaard, Quinn, Feyen, Nass and Bradley

  2. Apr 4, 2025 · Assembly

    Read first time and referred to Committee on State Affairs

  3. Apr 7, 2025 · Assembly

    Representative O'Connor added as a coauthor

  4. Apr 9, 2025 · Assembly

    Public hearing held

  5. Apr 10, 2025 · Assembly

    Executive action taken

  6. Apr 23, 2025 · Assembly

    Report passage recommended by Committee on State Affairs, Ayes 5, Noes 1

  7. Apr 23, 2025 · Assembly

    Referred to committee on Rules

  8. Jun 20, 2025 · Assembly

    Representative Duchow added as a coauthor

  9. Jun 24, 2025 · Assembly

    Representative Ortiz-Velez added as a coauthor

  10. Sep 9, 2025 · Assembly

    Withdrawn from Committee on Rules and referred to calendar of 9-11-2025

  11. Sep 11, 2025 · Assembly

    Laid on the table

  12. Mar 23, 2026 · Assembly

    Failed to pass pursuant to Senate Joint Resolution 1

Terms on this page

Committee

A small group of lawmakers that looks at a bill first. Most bills never leave committee.

More in the glossary

Senate Joint Resolution 1

The session's calendar. Any bill not passed by its last voting day dies.

Official term: Failed to pass pursuant to SJR 1. More in the glossary

Legislative Reference Bureau

The Legislature's nonpartisan office that drafts bills and writes the summary at the top of each one.

Official term: LRB analysis. More in the glossary

Author

A lawmaker who formally puts a bill forward. The text itself is drafted by the Legislative Reference Bureau.

Official term: Author, coauthor. More in the glossary

Signed on in support

Lawmakers who back a bill without being one of its authors, often from the other chamber.

Official term: Cosponsor. More in the glossary

Roll call

A vote where each lawmaker's yes or no is recorded by name.

Official term: Roll call vote. More in the glossary

From the Wisconsin Legislature's official record, checked Sep 15, 2026. See the source

Committee

A small group of lawmakers that looks at a bill first. Most bills never leave committee.

Senate Joint Resolution 1

The session's calendar. Any bill not passed by its last voting day dies.

Official term: Failed to pass pursuant to SJR 1

Legislative Reference Bureau

The Legislature's nonpartisan office that drafts bills and writes the summary at the top of each one.

Official term: LRB analysis

Author

A lawmaker who formally puts a bill forward. The text itself is drafted by the Legislative Reference Bureau.

Official term: Author, coauthor

Signed on in support

Lawmakers who back a bill without being one of its authors, often from the other chamber.

Official term: Cosponsor

Roll call

A vote where each lawmaker's yes or no is recorded by name.

Official term: Roll call vote