 Arizona News Radio, the Governor's Office of Highway Safety warning drivers across the state on this holiday that troopers and local law enforcers are out there watching for... Any impairment, any drivers that are distracted driving, speed enforcement, we're looking at all traffic safety violations, but definitely there'll be DUI enforcement. Governor's Office of Highway Safety Director Jesse Torres, enhanced enforcement efforts run through Sunday. If your holiday involves a cookout, advice from nutritionists to keep the cold food cold and the food you're cooking safe.