Core Summary

  • California has passed new regulations lifting the ban on autonomous trucks weighing more than 10,001 pounds operating on public roads, clearing the way for autonomous freight operations in the state. The announcement was made by the California Department of Motor Vehicles (DMV) on April 28.
  • The new rules update the DMV's regulations on autonomous vehicles, aiming to enhance safety, oversight, and enforcement, according to the official release.
  • California DMV Director Steve Gordon said in the announcement: "These updates support the growth of the autonomous vehicle industry by enhancing public safety and transparency while adding additional accountability for autonomous vehicle manufacturers."

In-Depth Analysis

California joins a growing nationwide movement on autonomous vehicles, with multiple states advancing testing and commercial deployment of autonomous vehicles on public roads.

States including Texas, Arizona, and Michigan have allowed autonomous freight without safety drivers on public roads, while many states have varying degrees of restrictions on the permitted scope. The Autonomous Vehicle Industry Association emphasized that the southern United States is a key focus area for autonomous vehicle expansion due to more favorable state regulations in the region.

The California DMV stated that safety is the top priority in adopting the new autonomous vehicle rules. The state government said the new regulations have been officially approved, with some provisions taking effect on April 28 and others to be implemented gradually over the coming months.

Under the new rules specific to trucking, manufacturers must first conduct autonomous testing with safety drivers, then proceed to driverless testing, and finally apply for commercial deployment.

The state government noted in the announcement and a report that heavy-duty truck manufacturers must complete 500,000 miles of testing in each of the two phases, totaling 1 million miles, and prepare a structured safety case to demonstrate the safety of the vehicle's hardware, software, and operations.

The state also said it has established standards for remote operators, including licensing qualifications, permits, and training requirements for remote drivers and assistants.

Additionally, autonomous vehicles are now subject to traffic violation penalties. The new rules establish a process allowing law enforcement agencies to issue violation notices to manufacturers when autonomous vehicles commit traffic violations.

California's decision to adopt the new autonomous deployment rules has been welcomed by the industry.

Earl Adams, former Deputy Administrator and Chief Legal Counsel of the Federal Motor Carrier Safety Administration, now an executive at autonomous driving company PlusAI, said in an email to Trucking Dive that California's move establishes a clear path for commercialization.

He noted that because California has some of the largest ports in the United States, with its agricultural products distributed domestically and globally, "allowing autonomous trucks to operate here is about how to transform the way goods are transported at scale, unlocking new levels of efficiency, resilience, and safety."

Daniel Goff, Vice President of External Affairs at Kodiak AI, said in an email statement that the new rules allow innovation to advance while ensuring strong state-level oversight. The company is actively expanding its autonomous truck deployments.

He said that since California now allows three types of permits—testing with safety drivers, driverless testing, and driverless deployment—Kodiak can now apply to operate in the state, using autonomous technology to transport goods.

"This also provides us with a path to driverless deployment in California and across state lines," Goff said.