Autonomous vehicle developers have so far operated without shared industry standards for safety and with minimal oversight from state and federal governments. Waymo, saying that it is seeking to revive a conversation around these issues, on Oct. 30 released a trove of safety data for its fleet of robotaxis in Arizona. The voluntary disclosure comes less than a month after Waymo announced that it would begin offering fully driverless service to customers in Arizona and days before an election that could usher in a much tougher regulatory regime.