Skip to content
Bills from the 2025–26 session

Assembly Bill 329

Operation of all-terrain and utility terrain vehicles, off-highway motorcycles, and snowmobiles and revision of the Department of Transportation highway maintenance manual

Topics: Bridge, Motorcycle, Ordinance, Railroad, Recreation vehicle, Road, Snowmobile, Transportation, Department of: Roads

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

    Jul 8, 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

Following saves it on this device. New actions show on your Following page. You can also get updates in a feed reader.

Embed this on your site

Paste this code into your page. The card shows the latest record each time it loads. Preview the card

The same bill was also filed in the Senate as SB 331. That version became law.

What it would have done

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

This bill makes numerous changes to laws relating to all-terrain vehicles (ATVs), utility terrain vehicles (UTVs), off-highway motorcycles (OHMs), and snowmobiles.

Careless operation of an ATV or UTV Current law prohibits a person from operating an ATV or UTV in any careless way that endangers the person or property of another. The bill prohibits a person from operating an ATV or UTV in any careless, reckless, or negligent manner so as to impair the life, person, or property of another. Under the bill, for a violation of this prohibition that results in impairment of the property of another, the court may hold the defendant liable for treble damages, to be recovered by the person responsible for maintenance of the property, and may order the defendant to restore, rebuild, repair, or replace the property.

Read the full summary

ATV and UTV operation on a bridge, culvert, or railroad right-of-way Under current law generally, a person may not operate an ATV or UTV on a highway. However, a person may operate an ATV or UTV on the shoulder or roadway of a highway to cross a bridge that is no more than 1,000 feet long if the operation complies with a local ordinance that applies to the bridge. Current law requires that such an ordinance require a person to stop his or her ATV or UTV before crossing the bridge. The bill eliminates the 1,000-foot limitation and expands this authorization to include culverts and railroad rights-of-way.

Equipment required on ATVs and UTVs Current law requires ATVs and UTVs to be equipped with a headlamp and a tail lamp. The bill requires ATVs and UTVs to be equipped also with a brake light. The bill also requires all required lights to be in working condition and prohibits operation of an ATV or UTV unless required headlamps and tail lamps are lighted. Current law also requires ATVs and UTVs to be equipped with a brake operated either by hand or by foot. The bill specifies that the brake must be functioning.

Duty to render aid The bill provides that the operator of an ATV or UTV involved in an accident must render aid to other persons involved in the accident and provide their name, address, and ATV or UTV information to any person injured in the accident and to any owner of property damaged in the accident.

Emergency operation of ATVs and UTVs The bill provides that ATVs and UTVs may be operated on any roadway if the operation is for emergency purposes during a period of emergency declared by the governmental agency having jurisdiction over the roadway.

Authorized emergency vehicles Under current law, “authorized emergency vehicle” is defined to include vehicles operated by various entities, such as law enforcement officers, fire departments, conservation wardens, and ambulance services. The bill expands the definition of “authorized emergency vehicle” to include ATVs, UTVs, and snowmobiles operated by these same entities and to include OHMs operated by law enforcement officers and conservation wardens.

Patrol vehicles The bill creates definitions for “patrol all-terrain vehicle,” “patrol utility terrain vehicle,” “patrol off-highway motorcycle,” and “patrol snowmobile,” which are ATVs, UTVs, OHMs, and snowmobiles that are owned or leased by a city, village, town, county, state agency, federal agency, federally recognized American Indian tribe, or public safety corporation, used for law enforcement, fire fighting, or emergency medical response, and equipped with required sirens and lights. The bill exempts patrol ATVs, UTVs, OHMs, and snowmobiles from certain operation limitations, such as speed and proximity to highways while responding to emergencies or violations of the law, subject to specified use of sirens and lights.

Revision to highway maintenance manual Under current law, no state trunk highway or connecting highway may be designated as an ATV route without Department of Transportation approval. DOT standards for ATV route approval are detailed in DOT’s Highway Maintenance Manual (HMM), which includes policies, technical information, administrative direction, and operational information for administration of DOT’s highway maintenance program. The HMM currently provides that requests for ATV routes or trails to use short segments of state trunk highways for the purpose of connecting to businesses may not be approved. The bill requires DOT to revise the HMM to remove these provisions.

Who's behind it

8 representatives are its ⁠. 7 are Republicans and 1 is a Democrat.

4 more lawmakers ⁠.

See all 12 names

Authors (8)

Signed on in support (4)

Versions and amendments

Every text the Legislature printed for this bill, including proposed changes. Each opens on the Legislature's site.

How lawmakers voted

There were 2 votes on this bill.

Assembly Committee on Sporting Heritage vote on an amendment

Passed, 10 to 0 · Jan 15, 2026

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

Official motion: “Report Assembly Substitute Amendment 1 adoption recommended by Committee on Sporting Heritage, Ayes 10, Noes 0”. Official record · This vote on its own page

Assembly Committee on Sporting Heritage vote to recommend it

Passed, 10 to 0 · Jan 15, 2026

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

Official motion: “Report passage as amended recommended by Committee on Sporting Heritage, Ayes 10, Noes 0”. Official record · This vote on its own page

What happened

  1. Mar 23, 2026

    The session ended, and the bill died with it.

  2. Jan 15, 2026

    Sent to the Assembly Committee on Rules.

  3. Jan 15, 2026

    The committee voted to recommend passing it, 10 to 0.

  4. Jan 6, 2026

    The committee held a public hearing.

  5. Jul 8, 2025

    Sent to the Assembly Committee on Sporting Heritage.

  6. Jul 8, 2025

    Introduced in the Assembly.

See the official record, word for word
  1. Jul 8, 2025 · Assembly

    Introduced by Representatives Mursau, Green, Goodwin, Kaufert, Knodl, Melotik, O'Connor and Piwowarczyk; cosponsored by Senators Marklein, Stafsholt, Feyen and Nass

  2. Jul 8, 2025 · Assembly

    Read first time and referred to Committee on Sporting Heritage

  3. Oct 9, 2025 · Assembly

    Assembly Substitute Amendment 1 offered by Representative Mursau

  4. Oct 30, 2025 · Assembly

    Assembly Substitute Amendment 2 offered by Representative Mursau

  5. Jan 6, 2026 · Assembly

    Public hearing held

  6. Jan 14, 2026 · Assembly

    Executive action taken

  7. Jan 15, 2026 · Assembly

    Report Assembly Substitute Amendment 1 adoption recommended by Committee on Sporting Heritage, Ayes 10, Noes 0

  8. Jan 15, 2026 · Assembly

    Report passage as amended recommended by Committee on Sporting Heritage, Ayes 10, Noes 0

  9. Jan 15, 2026 · Assembly

    Referred to committee on Rules

  10. Feb 5, 2026 · Assembly

    Placed on calendar 2-10-2026 by Committee on Rules

  11. Feb 12, 2026 · 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