California's Department of Motor Vehicles has rolled out new rules that let police issue a notice of noncompliance to the manufacturer when an autonomous vehicle breaks the law. Effective July 1, the regulations give law enforcement a clear path to hold companies accountable for moving violations that previously slipped through the cracks.

These rules sit inside a broader 2024 mandate that already tightened oversight of self‑driving tech. Police in cities like San Francisco and San Bruno have struggled to fine driverless cars, citing a lack of a driver to hand a ticket to. The new law forces manufacturers to respond within 30 seconds of a police call today.

Waymo, the robotaxi operator in the Bay Area, and Tesla, among others, hold permits to test autonomous fleets. San Francisco firefighters have repeatedly complained that robotaxis block emergency routes, a problem the new rules aim to curb by penalizing violations in active emergency zones. The DMV calls the package the most comprehensive AV regulations in the country.

Police now have a tool to hold vendors accountable, potentially speeding up recalls and design fixes. The 30‑second response requirement forces companies to monitor fleets in real time and address infractions before they recur. By tying infractions directly to manufacturers, California sets a precedent that could ripple across the U.S. autonomous‑vehicle market for safety standards.