On the 18th of September ESRA project manager Uta Meesmann (Vias institute) gave a presentation on some key results of ESRA1 and 2, the methodology of ESRA3 and the upcoming publications at the Interlock Symposium in Oslo, Norway. The conference brought together international policy makers, criminal justice and health professionals, licensing authorities, researchers and industry representatives to explore new ideas and innovative technological development in the field of alcohol interlocks.