What is the Slightest Degree DUI in Arizona?

Discussion of What is the Slightest Degree DUI in Arizona?
In Arizona, a “slightest degree DUI” refers to a charge in which a driver is deemed to be impaired while operating a vehicle, even if their blood alcohol concentration (BAC) is below the legal limit of 0.08%. This charge, also known as “impaired to the slightest degree,” can be brought against drivers who exhibit signs of impairment due to the influence of alcohol or drugs, regardless of their BAC level. Arizona law enforcement officers are vigilant in identifying impaired driving, and even minor indications of impairment can lead to a slightest degree DUI charge, emphasizing the importance of driving responsibly and abstaining from substance use while behind the wheel.
DUI charges in Arizona encompass a wide range of offenses, with varying levels of severity and penalties. One lesser-known DUI charge in the state is the “slightest degree” DUI, which can lead to severe consequences despite its seemingly minor name. In this blog post, Chelle Law, a leading criminal defense law firm in Phoenix, Arizona, will explain what the slightest degree DUI entails, the potential penalties, and how a skilled DUI attorney can help protect your rights and build a strong defense. What Happens if you get an Extreme DUI in Arizona?
What is the Slightest Degree DUI in Arizona?
- Understanding the “Slightest Degree” DUI The “slightest degree” DUI is a term used to describe a situation where an individual is found to be driving a vehicle while under the influence of alcohol or drugs to the slightest degree, affecting their ability to drive safely. According to Arizona Revised Statutes §28-1381(A)(1), it is illegal for a person to drive or be in actual physical control of a vehicle in Arizona while under the influence of intoxicating liquor, any drug, or any vapor-releasing substance containing a toxic substance if the person is impaired to the slightest degree.
- Differences Between Slightest Degree DUI and Other DUI Charges While most DUI charges are based on specific blood alcohol content (BAC) levels, the slightest degree DUI is unique because it does not require a particular BAC level to secure a conviction. Instead, it relies on the officer’s observations and any evidence of impairment, such as failing a field sobriety test or exhibiting signs of intoxication. How Long Does a DUI Stay on Your Record in AZ?
Potential Penalties for a Slightest Degree DUI in Arizona
- Consequences of a Conviction Despite its name, a slightest degree DUI conviction in Arizona carries severe penalties, similar to those of a standard DUI. These penalties may include:
- Minimum of 10 days in jail (with the possibility of serving only 24 hours with successful completion of alcohol or drug education or treatment)
- Fines and fees totaling approximately $1,600
- Suspension of driver’s license for at least 90 days
- Installation of an ignition interlock device
- Possible community service and probation
How Chelle Law Can Help with Slightest Degree DUI Charges in Arizona
If you are facing a slightest degree DUI charge in Arizona, it is crucial to have an experienced DUI attorney on your side. The legal team at Chelle Law has extensive experience handling DUI cases, including those involving the slightest degree DUI charges. Our skilled attorneys understand the complexities of Arizona DUI laws and can provide you with the knowledgeable representation you need to navigate the legal system. Contact Chelle Law today for a consultation, and let our team of dedicated legal professionals help you build a strong defense and work towards the best possible outcome for your case.
What is a DUI .15 or higher in Arizona?

In Arizona, a DUI with a blood alcohol concentration (BAC) of 0.15% or higher is classified as an extreme DUI. The consequences for a first-time extreme DUI offense are significantly more severe than those for a standard DUI. For a first-time extreme DUI conviction, the offender faces a mandatory minimum of 30 consecutive days in jail without the possibility of probation or a suspended sentence. Additionally, they will be required to pay a fine of at least $2,500, as well as other fees, and may face license suspension, mandatory ignition interlock device installation, and alcohol education or treatment programs. This heightened classification aims to deter drivers from operating vehicles while severely impaired and reduce the risks posed to public safety.
What is the minimum DUI in Arizona?

In Arizona, the minimum Blood Alcohol Concentration (BAC) levels for DUI charges vary depending on the driver’s age and vehicle type. For drivers aged 21 and older, a BAC of 0.08% or higher can result in a DUI charge. For commercial vehicle drivers, the limit is lower at 0.04%. If a driver is under 21 years old, Arizona has a zero-tolerance policy, meaning any detectable amount of alcohol (0.00% BAC) can lead to a DUI charge. It is essential to understand and adhere to these limits to avoid the legal consequences of driving under the influence in Arizona.