Key Data Points of the Toxicology Dashboard:Mean Time to Complete Testing : Providing insight into the efficiency of the toxicology testing process. Percentage of Samples Detecting Potentially Impairing Substances : Showing the prevalence of illicit and prescription drugs and alcohol in suspected impaired driving cases. Showing the prevalence of illicit and prescription drugs and alcohol in suspected impaired driving cases. Number of Completed Toxicology Tests by Agency: Differentiating between tests initiated by the Colorado State Patrol and those by all other law enforcement agencies across the state. MORE COLORADO - Top Towns in Colorado for 'Leaf Peeping' Looking for the best places in Colorado to see fall colors?