A Study Finds Arizona Has the Toughest DUI Laws in the US According to the personal finance website WalletHub, Arizona has the most severe laws against driving under the influence. These laws bring with them harsh penalties that range from fines to jail time. Arizona s Harsh Penalties The metrics considered in the study included DUI arrests and crashes, the BAC threshold, DUI fine and jail time, licen.... Read full post here: https://www.criminal-duiattorney.com/dui-defense/misdemeanor/a-study-finds-arizona-has-the-toughest-dui-laws-in-the-us/