After Spat With Uber, Calif. Taking A Second Look At Its Rules For Testing Self-Driving Cars
California lawmakers are mulling the state's rules for self-driving cars. Currently, 20 companies have permission to test autonomous vehicles on state roads. Last month, one that's not on that list - Uber - picked up and took it's self-driving cars to Arizona, after a spat with California regulators. Capital Public Radio's Daniel Potter reports.