California enacts law fining robotaxi firms that block emergency responders

California has become the first state to impose direct financial penalties on robotaxi operators whose vehicles block ambulances, fire engines or police cruisers, after Governor Gavin Newsom signed a bill responding to a string of incidents in which driverless cars stalled emergency responses across the state.

The governor signed Senate Bill 1246 on September 30, becoming Chapter 1021 of the Statutes of 2026. The law was reported widely on October 1, including by TechCrunch, which first flagged the signing to a national tech audience. It takes effect July 1, 2028, giving Waymo, Zoox, Tesla and two dozen other permit holders nearly two years to overhaul how their fleets interact with police, fire crews and paramedics.

What the law requires

Authored by state Senator Dave Cortese, a San Jose Democrat, SB 1246 sets the first statewide operating standards for how autonomous vehicle companies must respond when their cars malfunction, stall or otherwise interfere with an emergency scene. The bill requires companies to:

• Staff a dedicated emergency phone line, answered within 30 seconds, for police, fire and medical personnel
• Equip vehicles with two-way voice devices so first responders can communicate directly with a remote operator
• Dispatch a "local incident technician" to the scene of a crash or at a first responder's request
• Notify local jurisdictions when a fleet-wide system failure leaves vehicles stranded
• File quarterly reports to the Department of Motor Vehicles on response times, crashes and immobilizations, to be posted publicly

Civil penalties run up to $5,000 for each failure to meet the incident-response requirements, rising to $10,000 for any vehicle that obstructs emergency operations for more than 30 minutes. Remote drivers, remote assistants and local incident technicians must be based in the United States and hold a valid California driver's license. Revenue from the fines is returned to the local jurisdictions where violations occur.

A pattern of stranded cars

The legislation followed more than a year of documented friction between robotaxi fleets and emergency crews, concentrated in San Francisco, where Waymo has expanded fastest. According to reporting by the San Francisco Standard, the city's firefighters filed at least 31 internal reports since April 2025 documenting robotaxis obstructing emergency operations, including one case in which a rescue vehicle responding to a stabbing in the Mission District found a Waymo stopped perpendicular across the roadway; after a company representative could not reposition the car remotely, responders climbed into the driver's seat themselves to move it. During a December 2025 power outage, roughly 1,500 Waymo vehicles went dark across the city at once, with some first responders waiting as long as 53 minutes to reach a company representative, according to Cortese's office. More recently, Waymo vehicles repeatedly blocked San Francisco streets during July Fourth celebrations.

The incidents drew federal attention as well. In a July 8 letter to driverless car developers, the National Highway Traffic Safety Administration said it had documented "a clear pattern" of autonomous vehicles driving into active emergency scenes, blocking ambulances and fire trucks, or failing to recognize flashing lights, flares and traffic cones, warning that "an AV that cannot safely interact with first responders is a danger to the general public." Public frustration had also been fed by smaller, more visceral incidents, including the death of a well-known Mission District bodega cat struck by a Waymo vehicle, which drew a wave of local media coverage and an impromptu street memorial.

Who has to comply

The law applies to every company holding an autonomous vehicle permit from the state, a list that spans dozens of firms testing or deploying self-driving cars, according to the DMV's current registry. In practice, the companies most exposed are the ones already running paid service: Waymo, which operates roughly 1,200 vehicles in the Bay Area out of a nationwide fleet TechCrunch estimated at around 4,000, and Amazon's Zoox, which is testing purpose-built robotaxis in San Francisco ahead of a commercial launch. Tesla holds a testing permit but, per the DMV, is not authorized to carry paying passengers autonomously in California, limiting its immediate exposure even as Elon Musk continues to promote a broader robotaxi rollout.

The bill was sponsored by SEIU California and backed by the California Professional Firefighters, the California Police Chiefs Association, the League of California Cities and the state AFL-CIO, giving it a coalition spanning labor and public-safety groups. The union's own account of the bill's progress frames it as a worker-safety measure as much as a consumer one, reflecting organized labor's long-running tension with an industry that has displaced some driving jobs.

Reaction

Cortese cast the signing as a turning point after more than a year of negotiation with an industry that lobbied to soften earlier, stricter drafts of the bill, which at various points included a 10-minute response mandate and a "three strikes" suspension rule that were later dropped or rewritten.

"California has embraced autonomous vehicles, but we cannot embrace innovation at the expense of public safety," Cortese said in a statement announcing the signing.

Theresa Rutherford of SEIU 1021 added that "our communities need clear, consistent standards to ensure that AVs never get in the way of first responders or put public safety at risk."

The industry's position is less a rejection of accountability than a dispute over the underlying safety data. Waymo has repeatedly pointed to its own published safety record, compiled with the reinsurer Swiss Re, which found an 88 percent reduction in property-damage claims and a 92 percent reduction in bodily-injury claims across 25.3 million fully autonomous miles compared with human drivers over similar distances. Critics of the bill, including some transportation policy analysts, argued during the legislative debate that isolated obstruction incidents were being used to justify broad new mandates on a technology whose overall crash rate remains far below that of human-driven vehicles, and suggested labor's involvement reflected concerns about job losses as much as road safety. Neither Waymo nor Zoox issued a public statement responding directly to the bill's final signing.

What happens next

The roughly twenty-one-month runway before SB 1246 takes effect in July 2028 gives the Department of Motor Vehicles time to write implementing regulations, including the exact format for the quarterly incident reports companies must file and the technical definitions behind standards such as the 30-second call-response requirement. How much that rulemaking tightens or loosens the law's practical bite will shape compliance costs, particularly for smaller operators without Waymo's scale. Other states where robotaxi fleets are expanding, including Texas and Arizona, are likely to watch California's approach as a potential template, while the federal government's own posture toward automated driving systems remains largely advisory rather than binding. For now, the practical test will be whether the threat of fines changes what happens the next time a stalled robotaxi sits in the path of an ambulance.