Two “robotaxi” firms have been given the green light to start charging for service throughout San Francisco.
The move marks a major expansion for the companies, which previously faced limits on when or where they could charge for rides.
Approval from regulators came despite objections from police and fire officials, activists and others.
Analysts say the decision could usher in a new era for driverless car services.
Waymo, which shares a parent company with Google and has been offering free rides in its driverless cars throughout San Francisco riders since last year, called the decision “the true beginning of our commercial operations in San Francisco”.