California DMV Says Discussing With Autonomous Vehicle Manufacturers "Broader Operational Plans, Including Actions Related To Emergency Response"; "We Are Currently Developing Regulations That Require Manufacturers To Ensure Remote Drivers And Remote Assistants Meet High Standards For Safety, Accountability, And Responsiveness"; DMV Comments Follow Recent Stalling Of Robotaxis From Alphabet's Waymo At Various San Francisco Intersections During A Widespread Power Outage That Darkened Traffic Lights