An extreme DUI charge isn’t a routine citation—it’s a criminal accusation with mandatory penalties that can affect your ability to drive, your finances, and your freedom. Arizona enforces strict DUI laws, leaving judges with limited flexibility once BAC levels exceed certain thresholds. A Chandler extreme DUI lawyer with Lerner and Rowe Law Group can help protect your rights and guide you through the process without unnecessary setbacks.
To get started, call (602) 667-7777 for a free, confidential consultation with a Chandler criminal defense lawyer. Our team is available 24/7.

What Counts as an Extreme DUI in Arizona?
Arizona law defines extreme DUI as when a driver’s blood alcohol concentration reaches 0.15% or higher within two hours of driving. These cases fall into two distinct categories:
- Extreme DUI: BAC between 0.15% and 0.199%
- Super Extreme DUI: BAC of 0.20% or higher
Both carry significantly harsher penalties than a standard DUI, even for someone with no prior offenses. However, extreme DUI comes with mandatory consequences such as jail time, fines, ignition interlock requirements, and alcohol screening or treatment. Because sentencing is largely set by statute, early involvement from a Chandler extreme DUI lawyer can be especially important.
Potential Consequences of an Extreme DUI Conviction
An extreme DUI conviction in Chandler can result in immediate penalties and long-term consequences, including:
- Mandatory jail time, even for first offenses
- Significant fines, fees, and court costs
- Driver’s license suspension
- Installation of an ignition interlock device
- Required alcohol screening, education, or treatment
- Ongoing effects on employment and insurance rates
Penalties often increase with higher BAC levels or prior DUI convictions.
How a Chandler Extreme DUI Lawyer Reviews the State’s Case
Extreme DUI cases frequently rely on chemical testing, officer observations, and the procedures used during a traffic stop. Even so, the state must follow strict legal standards. When those standards aren’t met, the case may weaken.
A Chandler extreme DUI lawyer will take a close look at issues such as:
- Whether the traffic stop was legally justified
- How field sobriety tests were conducted
- Whether breath or blood testing equipment was properly calibrated
- Whether BAC testing occurred within required time limits
- Whether test results are reliable and admissible
Problems involving testing devices—such as those addressed under Arizona breathalyzer laws—can sometimes play an important role in challenging the evidence.
Defense Strategies With a Chandler Extreme DUI Lawyer
No two DUI cases are the same. Defense strategies depend on the details of the stop, the testing process, and the evidence involved. Depending on the circumstances, a defense may focus on:
- Lack of probable cause for the stop or arrest
- Questionable accuracy of breath or blood test results
- Improper handling or contamination of samples
- Violations of constitutional or procedural rights
- Inconsistencies in police reports or testimony
A Chandler extreme DUI lawyer looks for these weaknesses and uses them to pursue reduced charges, alternative sentencing options, or dismissal when appropriate.
FAQs: Arizona Extreme DUI Charges
Yes. Arizona law requires mandatory jail sentences for extreme DUI convictions, even for first-time offenders. The jail sentence depends on your BAC level and prior DUI history.
Under Arizona’s implied consent law, refusing a chemical test can lead to a license suspension of at least one year or two years for a second refusal within seven years. You must request a hearing within 15 days to challenge the suspension.
Contact a Chandler Extreme DUI Lawyer
At Lerner and Rowe Law Group, you don’t need to have everything figured out before reaching out. A conversation with a Chandler extreme DUI lawyer can help you understand your situation and decide what steps make sense next.
To get started, call (602) 667-7777, contact us via LiveChat, or complete our secure online form to schedule your free, confidential consultation with a member of our award-winning legal team.