(FILES) A Waymo autonomous vehicle traveling down Oak Street in San Francisco, on November 17, 2023. The National Highway Traffic Safety Administration (NHTSA) on May 14, 2024, said it had opened an investigation into Google-owned Waymo after reports of 22 incidents with its self-driving technology. The preliminary probe into the robotaxi company will cover the firm's 444 vehicles, according to documents posted on the agency's website. (Photo by Jason Henry / AFP) (Photo by JASON HENRY/AFP via Getty Images)