Overview of Data Management: DMV collects data regarding installations, removals, and exemptions (i.e., medical or employer). The offender status (i.e., first, second, third, etc. offense) is captured and contained within the driving record abstract. There is currently an ongoing development of a data warehouse to make data more usable. The data system would specifically be for the interlock program and housed within the DMV. The DMV has partnered with UW Traffic Safety for the development of the data system. The users of this data system will be DMV staff, treatment providers, and law enforcement