California Lets Cops Ticket Robotaxis — Yes, You Can Give a Parking Ticket to a Self-Driving Car

Picture a police officer writing a ticket to an empty driver’s seat and not feeling insane about it. Starting July 1, California is handing officers that exact power: they can issue citations to driverless cars — and, crucially, to the companies behind them.

The state’s Department of Motor Vehicles finalized new autonomous-vehicle rules tied to a 2024 law. They let law enforcement issue notices of “noncompliance” to manufacturers, trigger DMV investigations, and, if problems persist, restrict, suspend or even revoke operating permits.

The move answers some painfully real headaches. Driverless fleets have occasionally turned into mobile roadblocks — from Waymo cars jamming intersections during a San Francisco power outage to a reported incident in Austin where an autonomous vehicle slowed an ambulance. In one San Bruno case, police pulled a Waymo over for an illegal U-turn and discovered a practical problem: there was no human to hand a ticket to.

Waymo insists its vehicles are programmed to obey traffic laws and to yield when they detect emergency sirens. The company is reviewing the new rules and hasn’t offered additional comment. California calls these regulations among the most comprehensive in the nation — a claim the DMV’s director, Steve Gordon, summarized as the state continuing to lead on A.V. deployment while bolstering public safety and accountability.

The rulebook goes beyond parking tickets in the mail. It allows limits on fleet size, geographic zones, speeds and weather-based operating conditions. Manufacturers must also develop plans to clear designated emergency areas within two minutes of an order, beef up testing for permits, increase training for remote operators, and report safety-related incidents.

If a notice is issued, the DMV will investigate and require fixes. Fail to make them, and your robot fleet could face restrictions or lose its permit entirely — which is a brisk way to remind tech companies that novelty doesn’t grant immunity from traffic laws.

This is California doing its usual two-step: embrace the future, then make sure the future isn’t clogging the highways. Expect quieter intersections, clearer rules for cops, and, if nothing else, lots of manufacturers rehearsing how to apologize politely to an ambulance. Closing thought: innovation now comes with a ticketing line item — and that is progress with a parking citation.