Researchers at Stanford University recently published a study showing that a 2013 California law allowing unauthorized immigrants to obtain driver’s licenses led to a significant reduction in hit and run accidents and did not increase the rate of traffic accidents and fatalities. The study’s authors said this latter finding “suggests there is no empirical support for the claim that unauthorized immigrants are less cautious drivers or generally more likely to cause accidents.” Instead, the findings suggest that “providing driver’s licenses to unauthorized immigrants led to improved traffic safety” and to “significant positive externalities for the communities in which they live.” What significance might this finding have for policymakers in North Carolina?