For decades, driving under the influence of alcohol dominated the DUI legal landscape. However, with the growing presence of prescription drugs and legalization of substances like marijuana, drug-related DUIs are more prevalent than ever. Arizona’s DUI laws accommodate both scenarios, treating charges for driving under the influence of alcohol and drugs with equal rigor.
Arizona’s Comprehensive DUI for Drugs and Alcohol Laws
In Arizona, DUI laws cover a wide array of substances—from DUI for alcohol to medications and even certain vapor-releasing substances.
Arizona law lists hundreds of controlled substances, including some that are legal with a prescription. Arizona statutes (such as A.R.S. § 28-1381) outline that it’s illegal to drive while impaired to the slightest degree by any drug, regardless of whether it is prescribed or recreationally legal elsewhere. This can apply to out-of-state visitors or residents whose DUI involved substances that Arizona law also regulates.
Out of State DUI Convictions and Arizona Law
Arizona can recognize DUI convictions from other states under the Interstate Driver’s License Compact, which Arizona is part of. This compact means that Arizona generally respects out of state DUI convictions if they would also qualify as a DUI under Arizona law. However, if a DUI conviction in another state involves substances or circumstances that do not align with Arizona’s strict definitions (e.g., if the other state’s law is less stringent or allows certain medicinal substances Arizona does not), it may be possible for a DUI defense attorney to challenge the applicability of that conviction in Arizona.
Why Variances in DUI Laws Matter for Your Defense
The differences in state DUI law require careful legal analysis. While prosecutors might assume any prior DUI conviction from another state qualifies in Arizona, a skilled attorney can assess the details to see if the out-of-state law aligns with Arizona’s standards. By finding differences in DUI alcohol or drug classifications, they may be able to challenge the conviction.
Need Help with an Out of State DUI?
The Law Offices of Brian D. Sloan has extensive experience in navigating the differences in state-to-state DUI law and building tailored defense strategies that protect your rights under Arizona’s strict standards. Explore our case accomplishments and book a consultation with us to secure an informed, compelling defense for your out of state DUI.