Utah – All vehicles registered in Davis, Salt Lake, Utah and Weber counties with product years below 6 years previous are required to have an emission exam when each two years and Vehicles with product many years 6 yrs outdated and more mature (to 1967) have to have an emission https://angelotjxlz.blogozz.com/26448190/how-motor-vehicle-inspection-can-save-you-time-stress-and-money