DUI Felony Arizona

Driving under the influence in Arizona carries serious legal consequences that can affect your life for years. In 2022, more than 2,000 traffic stops led to DUI arrests across the state. When you drive impaired, you put yourself and others at risk because alcohol affects your ability to judge distances, slows your reaction time, and makes it harder to assess the speed of other vehicles.

Most DUI offenses in Arizona are misdemeanors, but certain types can be charged as felonies. Whether your DUI becomes a felony depends on factors like your level of impairment and if you violated other laws while driving. Extreme and Aggravated DUIs are considered felonies under Arizona DUI law. If you face a felony DUI charge, the penalties can be severe and long-lasting, but you may have defense options available depending on your specific situation.

Felony-Level DUI Offenses & Their Consequences

Arizona takes driving under the influence seriously. While a basic DUI is a misdemeanor, certain situations raise the charge to a felony. The two main types are extreme and aggravated offenses.

High BAC Offenses

A.R.S. 28-1382 covers cases where your blood alcohol concentration exceeds 0.15 within two hours of driving. This applies whether you consumed alcohol before or while operating your vehicle.

You face serious consequences if convicted of this offense. The penalties increase based on how high your BAC measured.

BAC Between 0.15 and 0.20

If your blood alcohol level falls in this range, you will face these penalties:

• Minimum $250 fine
• At least 30 days in jail with no option for probation or early release
• Additional $250 payment to the city or state treasurer
• $1,000 fee for ignition interlock device installation
• One year with an IID in your vehicle

You must serve the full jail sentence. The court cannot suspend this requirement or allow you to serve it on probation.

BAC Above 0.20 (Super Extreme DUI)

When your BAC exceeds 0.20, the penalties become even more severe:

You cannot avoid the full jail sentence through probation or early release. The law requires you to serve every day of your sentence.

The ignition interlock device requirement means you must have this equipment installed in any vehicle you drive. This device tests your breath before allowing the engine to start. You pay for installation, monthly monitoring, and removal.

Enhanced DUI Charges

A.R.S. 28-1383 defines situations where a regular or extreme DUI becomes an enhanced felony charge. This happens when additional factors make your offense more serious.

Qualifying Factors

Your DUI charge becomes aggravated if any of these apply:

• A child younger than 15 was in your vehicle when arrested
• You were DUI while suspended (your license was already suspended or revoked)
• You drove without an ignition interlock device when a judge ordered you to use one
• You have two prior DUI convictions within the past seven years

Each factor represents a separate path to enhanced charges. You only need one of these circumstances to face the elevated offense.

Sentencing for Enhanced Charges

The consequences vary based on which factor triggered the enhanced charge. DUI sentencing for these cases is more severe than standard misdemeanor penalties.

You may face these potential penalties:

• Minimum eight months in jail with no probation or early release option
• Mandatory alcohol or drug screening and treatment at an approved facility
• Additional jail time if you fail to complete required treatment
• License suspension for one year
• At least two years with a certified ignition interlock device in your vehicle
• Initial fine of $250
• Minimum additional fine of $750
• Extra payment of $1,500 to county, city, or state treasurer

The eight-month minimum jail sentence must be served in full. Courts cannot suspend this requirement or allow probation until you complete the entire sentence.

License Suspension and IID Requirements

Your driving privileges face serious restrictions. The one-year license suspension means you cannot legally drive during that period.

After the suspension ends, you must install an IID for at least two years. This is longer than the one-year requirement for extreme offenses. You cannot drive any vehicle without this device during the required period.

Financial Costs

The fines and fees add up quickly. Beyond the initial $250 fine and minimum $750 fine, you pay the $1,500 additional amount. You also cover all costs for the ignition interlock device, including installation, monthly fees, and removal.

Treatment programs require separate payment. These programs can last weeks or months depending on your situation.

Multiple Prior Offenses

If you have two DUI-related arrests within seven years, your third offense automatically qualifies as aggravated. This applies regardless of whether other factors are present.

The seven-year lookback period starts from the date of each offense. Courts count both misdemeanor and felony DUI convictions toward this total.

Defenses Available for Extreme and Aggravated DUI Charges

Extreme and aggravated DUI charges carry serious consequences. A skilled defense attorney can help you challenge these charges and potentially reduce penalties or achieve a dismissal.

Challenging the Traffic Stop

Police officers need reasonable suspicion to pull you over. This suspicion must be based on observable signs of impaired driving or traffic violations. Officers cannot stop you based on personal characteristics like race, age, gender, or religion. If the initial stop lacked proper legal grounds, any evidence gathered afterward may be inadmissible.

Questioning Physical Control

You can face DUI charges even when not actively driving. However, prosecutors must prove you had physical control of the vehicle. If you pulled over to rest with keys in the ignition but were not operating the car, this can serve as a valid defense strategy.

Examining Arrest Procedures

Officers must have probable cause before making an arrest. Refusing a field sobriety test alone does not provide sufficient grounds for arrest. When an officer arrests you without proper justification, the entire case can be challenged.

Contesting Test Administration

Field sobriety tests have limitations and must follow specific protocols. Medical conditions, uneven surfaces, poor weather, or improper instructions can all affect results. If officers failed to administer these tests correctly, the evidence may be unreliable.

Challenging Chemical Test Results

Breathalyzer devices require regular calibration and maintenance to produce accurate readings. Handheld devices used during traffic stops are particularly prone to errors. Blood tests can also be challenged if:

• The device was not properly calibrated
• The sample was contaminated
• Chain of custody was broken
• Testing procedures were not followed

An experienced attorney will review all testing records and maintenance logs to identify potential flaws in the prosecution's evidence.

Get Legal Support for Your Felony DUI Case

Felony DUI charges make up roughly 30% of all DUI arrests across Arizona. These charges carry more weight than misdemeanor offenses and can create problems in both your personal and work life.

You should contact a lawyer right away after being charged. Phoenix DUI Lawyer Law has successfully gotten DUI charges dismissed through careful case preparation and defense strategies.

Why work with Phoenix DUI Lawyer:

• Skilled attorneys who understand Arizona DUI laws
• Experience negotiating with prosecutors
• Focus on protecting your legal rights
• Track record of favorable case outcomes

The legal team at Phoenix DUI Lawyer knows how to handle felony DUI cases. You can reach the Criminal Law team at (602) 900-9891 to talk about your situation.