California 2025-2026 Regular Session

California Assembly Bill AB2046

Introduced
2/17/26  
Refer
3/2/26  
Report Pass
4/7/26  
Refer
4/7/26  
Refer
4/22/26  
Report Pass
5/14/26  
Engrossed
5/21/26  
Refer
5/21/26  

Caption

An act to amend Section 27156 of the Vehicle Code, relating to vehicles.

Impact

By modifying the existing vehicle code, AB2046 is expected to bolster California's efforts in greenhouse gas emissions reduction and promote the use of low-carbon fuels like E85. Over the past decade, E85 has been cheaper compared to traditional gasoline, enabling cost savings for consumers who choose to utilize flexible fuel vehicles (FFVs) that can operate on both conventional gasoline and E85. The legislation aligns with the state's broader goals of reducing petroleum dependence and enhancing fuel diversity, ultimately contributing to ecological sustainability and economic growth in the cleantech sector.

Summary

Assembly Bill 2046, introduced by Assembly Member Ransom, seeks to amend Section 27156 of the Vehicle Code concerning pollution control devices for motor vehicles. The legislation specifically addresses the use of alternative fuel retrofit systems that allow light-duty or medium-duty gasoline-fueled vehicles to operate as dual-fueled vehicles using both gasoline and E85 fuel. The bill aims to reduce the regulatory burden on such retrofit systems by exempting them from certain state certifications and testing requirements, provided they are certified by the EPA as clean alternative fuel conversion systems. This could potentially make it easier and more cost-effective for vehicle owners to utilize alternative fuels, thereby encouraging the adoption of cleaner transportation options.

Contention

The bill has spurred discussions regarding the balance between regulatory oversight and the encouragement of alternative fuel technologies. Critics may argue that easing restrictions on vehicle modifications could lead to unintended environmental consequences if proper monitoring and evaluation are undermined. Proponents, on the other hand, emphasize the importance of reducing regulatory barriers to promote green technology and innovation within the automotive industry. Thus, the enactment of AB2046 might ignite debates about the effectiveness of existing regulations versus the need for flexibility in addressing climate-related challenges.

Companion Bills

No companion bills found.

Previously Filed As

CA AB390

An act to amend Section 21809 of the Vehicle Code, relating to vehicles.

CA AB545

An act to amend Section 24016 of the Vehicle Code, relating to vehicles.

CA AB1272

An act to amend Section 25 of the Vehicle Code, relating to vehicles.

CA AB544

An act to amend Sections 21201 and 21212 of the Vehicle Code, relating to vehicles.

CA AB33

An act to add Sections 38760, 38761, 38762, and 40010 and 38762 to the Vehicle Code, relating to autonomous vehicles.

CA S0679

RELATING TO MOTOR AND OTHER VEHICLES -- REGISTRATION OF VEHICLES

CA AB1190

An act to amend Section 1685 of the Vehicle Code, relating to the Department of Motor Vehicles.

CA HB0561

Use of Motorized Vehicles by Minors Amendments

CA SB46

An Act To Amend Title 21 Of The Delaware Code Relating To Autonomous Vehicles.

CA HB70

Regards registration, titling, and use of replica motor vehicles

Similar Bills

No similar bills found.