California Grants First Autonomous Truck Testing Permits to Aurora and Kodiak

The California Department of Motor Vehicles has granted testing permits to Aurora Innovation and Kodiak AI to operate self-driving trucks on public roads — the first permits issued under the state's new framework for heavy-duty autonomous vehicles (AVs). Kodiak AI's permit, issued on August 13, 2026, was the first under the revised regulations, according to Automotive World. Business Insider confirmed that Kodiak's permit allows operation with a human safety driver behind the wheel.

The permits follow regulatory groundwork laid earlier in the year. On April 28, the California DMV approved rules lifting a ban on driverless vehicles weighing over 10,000 pounds from testing on public roads. The updated regulations allow AV manufacturers to apply for permits across three categories: testing with a safety driver, driverless testing, and full deployment. A 15-day public comment period on the proposed rules had opened on December 3, 2025. Aurora's own February 11, 2026 8-K filing (a public corporate disclosure required by the SEC) noted that the DMV had recently released revised draft regulations for autonomous truck testing and deployment.

Aurora and Kodiak applied for the California testing permits in spring 2026 under the approved rules. The permits require a human safety operator in the driver's seat and prohibit operation on roads with a posted speed limit of 25 mph or less unless the truck is on a direct route between destinations. Kodiak had already begun testing with a small number of trucks in California, primarily around its Mountain View office.

Both companies are based in California but had previously focused testing and deployment in Texas because of California's ban on autonomous heavy-duty trucks. Aurora launched a commercial self-driving truck service in Texas in May 2025, starting with a Dallas-to-Houston route. Kodiak began commercial driverless truck operations in January 2025 in an off-road environment in West Texas's remote Permian Basin, later expanding to on-highway operations including a Dallas-to-Houston route.

The California permits place both companies in a state that has historically been among the most restrictive for heavy-duty autonomous vehicles. Kodiak's Form 10-Q (a quarterly financial report filed with the SEC), filed November 13, 2025, notes that 24 U.S. states have passed legislation allowing the deployment of driverless trucks. California now joins that list at the testing stage, though the safety-driver requirement means the current permits are a step short of the driverless commercial operations both companies are running in Texas.

The Teamsters California union has pushed back. It sued the California DMV in Superior Court in Alameda County, alleging the agency circumvented laws requiring study and public disclosure of the economic impacts of allowing self-driving trucks on public roads and failed to consider safety risks to motorists. The lawsuit targets the regulatory process itself rather than the individual permits.

Both Aurora and Kodiak have accumulated real operational miles. Aurora's Texas commercial service has been running for over a year. Kodiak progressed from off-road Permian Basin operations to on-highway commercial routes in the same corridor. California's highway network, particularly the Central Valley freight corridors connecting the Ports of Los Angeles and Long Beach to inland distribution centers, is a substantially different operating environment from the relatively flat, low-traffic Interstate 45 corridor between Dallas and Houston. Higher traffic density, complex interchange geometries, and a far more active regulatory and litigation landscape all distinguish the California context.

For now, the permits are testing-only with a safety driver. The path to driverless deployment in California would require a separate permit category and, given the active Teamsters litigation, likely further regulatory and legal scrutiny. The DMV's three-tier permit structure provides that path on paper.

The broader question is whether California's political and legal environment allows both companies to progress through that structure at the pace they have in Texas. That is a separate question from whether the technology is ready. The immediate practical effect is modest: a handful of trucks operating with safety drivers on California roads. The structural significance is that the state which banned heavy-duty autonomous testing has reversed course, and two companies with commercial deployments elsewhere now have a foothold in the largest freight market in the United States.