Autonomous vehicle operators led by Waymo are confronting intensified regulatory pressure as a new federal bill seeks to impose minimum national safety standards on the robotaxi industry, following a string of incidents where driverless cars obstructed emergency responders.
California Lawmaker Proposes Federal Safety Framework
Representative Kevin Mullin, a Democrat from California, unveiled legislation this week that would direct federal regulators to establish baseline safety requirements for autonomous vehicle companies. The bill, named the AV Emergency Response Coordination Act, was announced at a press conference in San Francisco, a major center for autonomous vehicle testing where hundreds of Waymo robotaxis currently serve paying customers.
The proposed legislation comes in response to numerous documented incidents in which autonomous vehicles have blocked ambulances and fire trucks, entered active crime scenes, and failed to recognize safety signals such as traffic cones and flares. A TechCrunch investigation earlier this year also found that Waymo had relied on first responders to manually drive its vehicles when they encountered problems on the road.
Speaking at the press conference, Mullin stated that the number of incidents in which autonomous vehicles have interfered with emergency responders is disturbing and unacceptable.
Bill Would Grant Cities Geofencing Authority
Mullin's bill outlines several specific requirements for AV companies. Operators would need to provide clear emergency protocols for first responders and establish a 24-hour hotline giving public officials direct access to company representatives. The legislation also directs the National Highway Traffic Safety Administration to develop minimum national emergency response standards.
Perhaps most significantly for AV operators, the bill would create a process allowing public officials to geofence autonomous vehicles — placing real-time restrictions on where robotaxis can operate during emergencies or other safety hazards. This provision would give city and public safety officials immediate authority to limit AV movements, rather than waiting for companies to self-regulate.
San Francisco Fire Chief Dean Crispen, who also spoke at the press conference, said that despite cooperation between the fire department and AV operators, a pattern of continued problematic behavior demonstrates the need for change. He specifically noted that robotaxis are picking up and dropping off passengers directly in front of fire stations and ambulance deployment facilities, obstructing emergency access.
Regulatory Pressure Mounts Across Multiple Fronts
Mullin is not alone in pressing for tighter oversight of the autonomous vehicle industry. In early July, NHTSA Administrator Jonathan Morrison sent a letter to AV developers stating that the agency had identified a clear pattern of driverless vehicles interfering with law enforcement and other first responders. The letter demanded that companies present solutions by the end of July — a deadline that has now passed, increasing pressure on firms like Waymo, Zoox, and others to demonstrate progress or face potential federal action.