Wisconsin 2025-2026 Regular Session

Wisconsin Assembly Bill AB409

Introduced
8/29/25  
Refer
8/29/25  
Report Pass
10/8/25  
Refer
10/8/25  
Engrossed
10/14/25  
Refer
10/15/25  
Enrolled
11/19/25  
Chaptered
12/10/25  

Caption

Passing certain vehicles stopped on or near a highway and providing a penalty.

Impact

If enacted, AB409 will modify existing traffic laws to emphasize the need for drivers to exercise caution when approaching stopped emergency and disabled vehicles. The revised regulations will require drivers to either change lanes when possible or reduce their speed significantly to ensure the safety of individuals working on or near roadways. The legislative intent behind this bill is to provide clearer expectations for motorists and to establish penalties for non-compliance, thereby reinforcing the importance of caution in these scenarios.

Summary

Assembly Bill 409 (AB409) focuses on enhancing road safety by implementing new regulations regarding the passing of certain vehicles stopped on or near highways, specifically targeting emergency and roadside service vehicles. The bill establishes specific definitions for what constitutes a 'disabled vehicle' and sets forth requirements for motor vehicle operators approaching these vehicles. The intent is to reduce the risk of accidents involving parked emergency vehicles and improve the safety of both motorists and roadside assistance personnel.

Sentiment

The sentiment surrounding AB409 appears to be largely supportive, particularly among those advocating for increased safety measures for emergency responders and roadside assistance teams. Proponents of the bill view it as a necessary step in protecting vulnerable road users and reinforcing safe driving practices. However, some concerns may arise regarding the potential for confusion over changes in traffic regulations and the enforcement of new penalties, which could lead to mixed reactions among motorists.

Contention

Notable points of contention may arise around the specifics of enforcement and the potential penalties outlined in the bill. Some stakeholders may argue that the bill imposes excessive burdens on drivers, particularly in situations where quick lane changes may not be safe or practical. Discussions may also highlight the need for effective public awareness campaigns to ensure that all drivers understand the new requirements and the importance of complying with them. Overall, while the bill seeks to enhance roadway safety, the implementation and public response will significantly impact its efficacy.

Companion Bills

WI SB409

Crossfiled Passing certain vehicles stopped on or near a highway and providing a penalty.

Previously Filed As

WI SB409

Passing certain vehicles stopped on or near a highway and providing a penalty.

WI HB409

Passing a stopped school bus; divided highways, access roads, and certain driveways.

WI SB831

Operation of autonomous vehicles on highways and providing a penalty.

WI AB848

Operation of autonomous vehicles on highways and providing a penalty.

WI HB3726

Relating to the offense of passing certain vehicles on a highway.

WI A08317

Requires all vehicles move over or slow down for parked, stopped and standing vehicles on highways, requiring the inclusion of at least one question regarding such requirement on the state driver's license examination, and requires public education measures on such requirement.

WI SB305

Relating to the criminal offense of passing certain vehicles on a highway.

WI HB2041

Relating to the criminal offense of passing certain vehicles on a highway.

WI A09179

Relates to the passing of stopped school buses on divided highways; provides that vehicles traveling in the opposite direction of a school bus on such highway shall not have to stop if a physical barrier is present between the different directions of travel.

WI SB40

Provides for approaching emergency or disabled vehicles on or near highways. (8/1/26)

Similar Bills

No similar bills found.