National Sobriety Testing Resource Center and DRE Data System -

NATIONAL DRIVER REGISTER & TRAFFIC RECORDS (NVS-422). National Sobriety Testing Resource Center and DRE Data system. National Sobriety Testing Resource Center & DRE Data System (hereatfer referred to as the DRE Data System), a NHTSA data system used to collect drug impaired driving evaluation and toxicology data from the system's end-users: Drug Recognition Experts (DREs) from across the nation. To ensure that law enforcement officers apply DEC procedures correctly and uniformly, officers must undergo IACP-approved training in how to conduct evaluations of suspects prior to being certified as a Drug Recognition Expert (DRE). The DRE Data System serves as a respository for the evualtion records created by certifies DREs.