The company said its autonomous system failed to properly assess water depth in several incidents during heavy rainfall. Waymo has paused operations in affected areas and said a software update will address the issue.

On May 2, 2026, according to BBC reports, California has become the first US state to officially issue tickets to driverless cars that violate traffic laws. This landmark measure marks a new phase in autonomous vehicle regulation.

Regulatory Breakthrough

For a long time, liability for traffic violations by autonomous vehicles has been a gray area. California’s move establishes for the first time that self-driving vehicles operating on public roads must comply with the same traffic rules as human drivers, and that violations will be recorded and penalized.

Enforcement Details

According to reports, California’s transportation authorities have begun issuing tickets to multiple autonomous vehicles for violations including running red lights, speeding, and illegal parking. These tickets are issued to the operating companies rather than a “driver,” since autonomous vehicles have no human operator behind the wheel.

Industry Reaction

The autonomous vehicle industry has responded with mixed feelings. On one hand, a clear regulatory framework helps eliminate uncertainty and provides legal certainty for industry development. On the other hand, companies worry that frequent tickets could affect public trust in autonomous driving technology.

Broader Implications

This topic garnered 160 points on Hacker News, reflecting significant public interest. Analysts note that California’s approach could serve as a precedent for other states,推动 the establishment of a nationwide autonomous vehicle regulatory framework. This development will have profound implications for the operating models of autonomous vehicle companies such as Waymo and Cruise.

Source: BBC

The new rules are part of a broader 2024 law imposing deeper regulation on autonomous vehicle technology. As fully self-driving robotaxis from companies like Waymo become increasingly common in the San Francisco Bay Area and Los Angeles County, law enforcement has faced an awkward challenge: when a driverless car violates traffic laws, there is no driver to hand the ticket to.

In September last year, police officers in San Bruno noticed a Waymo autonomous vehicle making an illegal U-turn at a traffic light. When officers stopped the car, they were unable to issue a ticket without a driver. Instead, they contacted the company to report the “glitch.”

Under the new regulations, police can cite AV companies when their vehicles commit moving violations. Companies will also be required to respond to calls from police and other emergency officials within 30 seconds, and penalties will be issued if their vehicles enter active emergency zones.

“California continues to lead the nation in the development and adoption of AV technology, and these updated regulations further demonstrate the state’s commitment to public safety,” DMV Director Steve Gordon said in a press release.

Waymo is the main operator of fully self-driving robotaxis in the San Francisco Bay Area and Los Angeles County, but several companies, including Tesla, hold permits to test autonomous vehicles in some California cities. The BBC has contacted Waymo and Tesla for comment.

Concerns about AV-related safety issues have mounted. During a massive blackout in San Francisco last December, multiple Waymo vehicles were left stalled in the middle of busy intersections, worsening traffic congestion. The San Francisco Fire Department has also repeatedly complained about robotaxis obstructing emergency response operations.

California’s new regulations set a precedent for other states developing autonomous vehicle oversight frameworks, marking a transition from the “wild west” era of self-driving technology into an age of structured regulatory governance.

Sources: BBC News