Pursuant to legislation passed in 1998 penalties were increased for high BAC and repeat DUI offenders. Referred to as the Persistent Drunk Driver Act of 1998, this legislation defined the PDD and created the PDD Cash Fund, which is funded by a surcharge imposed on convicted DWAI/DUI offenders. Monies in the PDD fund are subject to annual appropriation by the general assembly with the scope of their use stipulated by statute. Overall, the primary purpose of the fund is to support programs that are intended to deter persistent drunk driving or intended to education the public, with particular emphasis on the education of young drivers, regarding the dangers of persistent drunk driving. In recent years the scope of the fund was expanded to include assisting indigent DUI offenders with the cost for required treatment or intervention services.