A vehicle Tesla is using for robotaxi testing purposes on Oltorf Street in Austin, Texas, US, on Sunday, June 22, 2025.In an earnings call this week, Tesla CEO Elon Musk teased an expansion of his company's fledgling robotaxi service to the San Francisco Bay Area and other U.S. markets.But California regulators are making clear that Tesla is not authorized to carry passengers on public roads in autonomous vehicles and would require a human driver in control at all times."Tesla is not allowed to test or tran ...