Washington lawmakers are moving to tighten the rules around how toxicology evidence is handled in DUI and drug-impaired ...
The legislation introduces oral fluid testing, which allows officers to use cotton swabs to test for drug impairment during ...
San Diego police have been using the handheld SoToxa device during traffic stops since October, testing a driver's saliva to ...
DUI enforcement is ramping up across Colorado as law enforcement agencies focus on the dangers of driving under the influence ...