Self-Driving Cars Pose ‘Concerns:’ Regulators Say By Luke Vandezande May 30 2013 Share this Article Tweet U.S. auto safety regulators are still hesitant about self driving cars being allowed beyond the experimental phase. Continue Reading... Filed under: Featured Articles Safety TechnologyTags: Audi, autonomous cars, government regulators, laws, NHTSA, regulators, rules, Safety, safety regulators, self driving cars, states, systems, Technology, Toyota