Experienced DUI Lawyer Arizona: Defense for Drunk Driving Charges in Phoenix

Do not let a DUI case ruin your life. If you face DUI charges for driving under the influence, an experienced DUI lawyer in Arizona can help you construct a solid defense against your DUI allegations.

Hire a DUI Lawyer in Arizona for Your DUI Case

Hire a DUI Lawyer in Arizona for Your DUI CasePerhaps you were having a few drinks with colleagues or friends, got into your car, and inadvertently drove under the influence. You get pulled over by police officers on your way home, possibly for reckless driving or overspeeding. The police officers ask you to get out of the car for field sobriety tests and to blow into the ignition interlock device. The blood alcohol concentration detected is then found to be higher than the limit.

Unfortunately, when this happens, law enforcement will deem you intoxicated and arrest you for traffic violations and driving under the influence. In that case, you will need an experienced attorney if you want to beat the DUI charge. Arizona takes DUI allegations quite seriously, and you may end up facing severe penalties.

DUI, or driving under the influence, is a crime or offense of operating a motor vehicle under the influence of alcohol or other drugs. Drunk or impaired driving is taken seriously in all states. If you have been convicted of a DUI, you might lose your license, pay fines, and/or face jail time. This is where a DUI defense lawyer comes in.

Having the right DUI attorney in Arizona is important to defend your rights and minimize damage. Call Oliverson & Huss Law PLLC at (480) 616-8229 to discuss your case.

What Is the Actual Legal Limit for a DUI That You Need to Be Aware of in Phoenix, Arizona?


What Is the Actual Legal Limit for a DUI That You Need to Be Aware of in Phoenix ArizonaIn Arizona, police officers use their discretion for blood alcohol concentration (BAC) between 0.05-0.79. A person with a blood alcohol concentration of 0.08 or more is considered intoxicated in all circumstances. Persons under the age of 21 caught driving under the influence will be charged with Underage DUI drinking.


DUI Laws in Arizona

The State of Arizona takes all DUI prosecutions seriously. Impaired driving may escalate into more severe crimes, depending on the facts and what transpires.

Driving under the influence of alcohol or drugs in Arizona is a Class 1 misdemeanor for a first-time offense unless some additional aggravating elements are present.

The reality of DUI cases is that many upstanding citizens commit this offense at some point. Some people do not get arrested for it, and they go on with their lives, not thinking twice about it. However, those who get arrested quickly realize that an arrest and criminal conviction for DUI/DWI in Arizona will have significant consequences.

It is imperative to consult with and retain an aggressive and experienced Arizona DUI attorney knowledgeable on how these cases are investigated, prosecuted, and defended.


Misdemeanor DUI Offenses in Arizona

How is DUI defined? The answer is codified in Arizona’s DUI law.

DUI under A.R.S. 28-1381(A)(1) through (A)(4). Driving under the influence of alcohol or drugs is governed under ARS 28-1381(A), which states:

It is unlawful for a person to (A) drive or (B) be in actual physical control of a vehicle in Arizona under any of the following circumstances:

  • While under the influence of intoxicating liquor, any drug, a vapor releasing substance containing a toxic substance, or any combination of liquor, drugs or vapor releasing substances if the person is impaired to the slightest degree. ARS 28-1381(A)(1).
  • If the person has an alcohol concentration of 0.08 or more within two hours of (A) driving or (B) being in actual physical control of the vehicle and the alcohol concentration results from alcohol consumed either before or while driving or being in actual physical control of the vehicle. ARS 28-1381(A)(2).
  • While there is any drug defined in [ARS] section 13-3401 or its metabolite in the person’s body. ARS 28-1381(A)(3).
  • If the vehicle is a commercial motor vehicle that requires a person to obtain a commercial driver license as defined in section 28-3001 and the person has an alcohol concentration of 0.04 or more. ARS 28-1381(A)(4).


Were You Driving or in Actual Physical Control of a Vehicle?

DUI statutes in Arizona require a person to be either driving or be in “actual physical control” of a vehicle.

“Driving” means exactly what it states. This is the typical situation of a person being stopped while in the act of driving. There is not usually much factual dispute as to this element when the person is stopped while driving. However, a prosecution where a legitimate defense of “actual physical control” is raised may present some difficulties.

Actual physical control involves situations where law enforcement, or another witness, does not observe a person driving. This can occur when a person’s vehicle is disabled for some reason or is parked at a location with the person within a short proximity. There is a factual analysis in determining whether or not someone is in “actual physical control” of a vehicle. This is based on a 1995 Arizona Supreme Court case that ruled whether or not a driver could be found in actual physical control of a vehicle depended on the “totality of the circumstances,” which meant a jury was to look at all available facts (not just where the vehicle was, and whether the keys were in the ignition).

In fact, juries should consider the “totality of the circumstances” to determine whether the person’s current or imminent control of the vehicle presented a real danger to themself or others at the time alleged.

Some of the factors to be considered in a “totality of the circumstances” analysis are:

  • Was the vehicle running?
  • What was the location of the keys?
  • Was the driver awake or asleep?
  • Did the driver voluntarily pull off to the side of the road?
  • Was the heater or air conditioner on?
  • Was there any explanation for the circumstances shown by the evidence?
  • Was the ignition on?
  • What position was the driver found in?
  • Were the headlights on or off?
  • What was the time of day?
  • Were the windows up or down?

Some Recent DUI Case Results

Helping good people get out of a bad situation.

services v9 img

DUI Charges

Bring your case to us.

Aggravated DUI
Super Extreme DUI
Vehicular Manslaughter
DUI Consequences
Underage Drinking And Driving

Field Sobriety Tests & Trying to Prove You Are Impaired


Field Sobriety Tests Trying to Prove You Are ImpairedUnder ARS 28-1381(A)(1), the law does not require the person to have a specific amount of a substance (alcohol or drugs) in their system (however, if a person has a BAC of .08 or greater in their system, there is a rebuttable presumption that the person is impaired). Rather, this is a factual determination, and law enforcement will identify factors that they feel are indicative of someone being impaired.

A person’s driving behavior may be noted (e.g., were they swerving or weaving within their own lane, were they speeding or traveling at a speed under the speed limit, were their lights on?). The officer will also take note of the person’s appearance (e.g., bloodshot watery eyes, slurred speech, inability to follow instructions, inability to maintain balance, etc.) and use a totality of the circumstances approach in making an arrest decision. Officers further develop these observations while conducting standardized field sobriety tests (FSTs).

A person is under no obligation to perform FSTs, and they rarely work in anybody’s favor, as they are tests requiring people to balance and divide their attention between balancing and following instructions from a law enforcement officer. Dividing attention is a huge focus for law enforcement in these investigations, as one must be able to effectively divide their attention while operating a motor vehicle.

Alcohol generally impacts one’s ability to divide their attention. Nevertheless, these field sobriety tests do nothing but provide the officer the ability to document a lack of balance and a lack of an ability for one to divide their attention. This will almost always lead to an arrest.


The Significance of Blood Alcohol Concentration within Two Hours of Driving

Under ARS 28-1381(A)(2), to be convicted, a person must have a Blood Alcohol Content (BAC) of 0.08 or greater within two hours of driving or being in actual physical control of the vehicle.

Alcohol consumption that places the person above a 0.08 BAC must have been consumed before the person drove or was in actual physical control of the vehicle. Indeed, if a person consumes alcohol after driving during that two-hour window, generally prior to being contacted by law enforcement, the State will likely not obtain a conviction and may be hard-pressed to go forward.

Also, there may be an issue if law enforcement did not obtain the sample of breath or blood within two hours of the person driving or being in actual physical control of the vehicle. This is most likely the case if the person’s BAC is close to the 0.08 threshold.

However, law enforcement, through their criminalists, will be able to do a “retrograde,” and relate-back the BAC to within two hours of driving, and may even give an opinion as to what the BAC was a the time of driving or being in actual physical control of the vehicle. Law enforcement makes this determination based on a general elimination rate of alcohol in the human body.

However, other factors should be considered that law enforcement does not always have access to, including when the person last ate, what the person last ate, how much the person had to drink, what the person had to drink, when the person had their first drink, and when they consumed their last drink.

Law enforcement will attempt to obtain this information out of a person during a DUI “interview.” This will make their retrograde more accurate or reliable.

A person under investigation should always consult an Arizona DUI lawyer immediately before the investigation starts, if possible. Through a quick consultation, a person will be advised that they must provide a sample of their blood, breath, or urine, but that they can refuse the field sobriety tests and the portable breath test in the field, and refuse to answer questions with the exception of providing their real name and identification. It will never work to anybody’s advantage to lie to law enforcement. However, a lie is not necessary when someone has a right to remain silent.

Get representation from a former police officer and judge, and former felony prosecutors at Oliverson & Huss Law PLLC. Call (480) 616-8229 or contact us online.

You Might Lose Your License

It is important to know that after the traffic stop, law enforcement will either release the person or place them under arrest for DUI and transport them to either the police department, jail, or a DUI van. 

Upon arrival, the law enforcement officer will read the Admin Per Se Implied Consent Affidavit. This affidavit will inform the person that they must submit to a test of their blood, breath, or urine (at the law enforcement officer’s discretion). If the BAC comes back at 0.08 percent or greater, the person will lose their Arizona driving privileges for ninety days. However, the Admin Per Se Implied Consent Affidavit will also instruct that if the person refuses to submit to the specified test, they will lose their license for twelve months.


What You Should Know About the Intoxilyzer Breath Test

The State generally obtains breath samples from people through the use of the intoxilyzer breath test. The intox is an instrument used to analyze the alcohol content in a person’s breath. 

When a person consumes alcohol, the alcohol enters into the person’s bloodstream. 

Oxygen-rich blood circulates the lungs, which translates into the Intox being able to read the alcohol concentration blown out through someone’s breath.

The State must adequately maintain the Intox, and quality assurance and periodic maintenance records must be kept memorializing the periodic checks. Further, the law enforcement officer must go through a specific checklist and specific protocol from the time they see the “vehicle in motion” to the time they complete the investigation. For example, there must be a “deprivation period” provided (where law enforcement ensures the person does not regurgitate, put anything in their mouth, etc.) before having the person submit to the breath test.

Law enforcement sometimes takes shortcuts with this and will count the deprivation period as occurring when the officer is driving and the person is in the back seat, not fully being observed by the officer. Further, some specifics must be present for a breath test to be admissible in trial. It is essential to consult with an experienced attorney, as DUI investigations and prosecutions can be complex, with numerous issues not known by people inexperienced in these matters.


A Few Words About Drug or Drug Metabolite DUI

This is known as a “drug DUI.” Although there is no doubt there are significant numbers of arrests for driving under the influence of marijuana, heroin, methamphetamine, and other street drugs, this type of offense is commonly prosecuted in situations where people are prescribed the drugs.

A prescription for a drug will serve as a defense under this specific section ARS 28-1381(A)(3). However, pursuant to ARS 28-1381(B), it is not a defense to an “A(1)” or an “impairment to the slightest degree” DUI that the person is or has been entitled to use the drug under Arizona law. As such, even if a prescription is in place, a person cannot operate a motor vehicle in the State of Arizona if that prescription drug impairs their ability to operate a vehicle to the slightest degree.

In a “drug” DUI, there is not a specific threshold cutoff (like a 0.08 for alcohol). The result will be reported in amounts on the scientific examination report generated by law enforcement. An expert will likely be able to give opinions based on their training and experience if a drug is within or outside of the therapeutic level. Further, an expert may be able to give opinions as to what impact those levels would generally have on an individual (all of which may be impacted by years of use, how often used, and biological factors concerning the person such as height, weight, etc.).

Learn more information about your DUI charge by browsing our website. If you’ve been pulled over, do not hesitate to call Oliverson & Huss Law PLLC at (480) 616-8229 to schedule your free consultation with our Arizona DUI lawyers.

Your Right to Speak with a DUI Defense Attorney in Arizona

Your Right to Speak with a DUI Defense Attorney in ArizonaLaw enforcement must give a person an opportunity to consult with an attorney before submitting to the tests. However, this consultation cannot “unreasonably delay” the investigation.

Generally, law enforcement will place the person in a room, with a phone and a phone book, for some time to reach out to an attorney for advice. If law enforcement does not give the person an opportunity to consult with an attorney, a suppression of the test results would be the remedy. In addition, law enforcement must give the person an opportunity to obtain an independent test and advise the person of such. A failure of law enforcement to do so may result in a dismissal of the case.

The Admin Per Se Implied Consent Affidavit form that law enforcement will produce also provides a temporary fifteen-day license should a breath sample be above .08 or the chemical test is refused. This is another reason it is vital for a person to contact a DUI defense attorney for a free consultation immediately, as specific time frames need to be met for license purposes.

Specifically, an attorney would immediately know to file a Notice of Appearance and Request for Executive Hearing with the Arizona DMV, which would automatically extend the 15-day temporary license until at least the time the hearing is set.

Having the right DUI attorney in Arizona is important to defend your rights and minimize damage. Call Oliverson & Huss Law PLLC at (480) 616-8229 to discuss your case.

The Best DUI Lawyers in Arizona Can Explain What Happens After You Are Arrested for a DUI Charge


The Best DUI Lawyers in Arizona Can Explain What Happens After You Are Arrested for a DUI ChargeAccording to Arizona’s DUI laws, if a police officer believes that you were driving or in actual physical control of a vehicle while drunk, they have the right to arrest you.

In most DUI cases in Phoenix, AZ, every DUI arrest has two separate cases: your criminal cases (involving DUI charges and any other tickets you received) and your license suspension. The good thing with Phoenix, AZ, DUI convictions is that you are innocent until proven guilty in a court of law. Your DUI conviction will not appear in your records until the case has had a hearing.

License suspensions are mandatory in Phoenix. According to Arizona DUI law, your driving license will be automatically suspended, and you will be issued with a temporary one until your hearing date. You are also entitled to a court hearing for the withdrawal of the suspension.

With a good criminal defense team, you stand a chance to win your case and get your driver’s license back.


How to Find a Good DUI Attorney in Phoenix, AZ


How to Find a Good DUI Attorney in Phoenix AZThere are many experienced DUI lawyers to choose from, but only a few are known for their excellent services. When faced with an Arizona DUI case, do not waste your time by hiring a poorly skilled DUI attorney. For the best chance to avoid DUI penalties, you will need to find a reputable boutique law firm with narrowly-focused DUI attorneys. Below are some tips to use when choosing a reasonable DUI attorney.


Interview Multiple Arizona DUI Lawyers

You should not simply hire the first DUI attorney you stumble upon. Instead, interview as many as you can. This will help you understand each attorney and develop a summarized list of those you find highly qualified for the job. The more DUI lawyers you talk to, the higher your chances of finding the best.


Ask as Many Questions as Possible

Do not be afraid to be straightforward with your lawyer. Your lawyer should make you feel comfortable to ask as many questions as you please. Your DUI case may turn out to be a life-changing event for you, and so you want to inquire with your DUI team as much as you can. Good communication is critical in such felony DUI cases, and you want someone who has the convincing power to win over your case.

Some essential questions to ask a DUI attorney include: how many DUI cases have you handled so far? Does my DUI case stand a chance to be kept off the record? What criminal defense strategy have you used to win unwinnable cases?


Do Not Entertain Roundabout Answers

If the prospective DUI attorney is giving you indirect answers and not answering questions as expected, that should be a red flag. Imagine how the jury or a judge will take that when your DUI case goes to trial. Make sure the answers you get are precise and understandable for a non-attorney.


Know the Legal Costs Upfront

An excellent DUI attorney from a well-recognized law firm must be able to outline your legal costs throughout the process. When finalizing your case, the last thing you want is to come across a lump sum figure of attorney bill just because the case went to trial and you thought the figure was part of the initial attorney fee. Find a lawyer willing to put everything in writing, fees included, and offers free consultations for prospective clients.


Average Cost of DUI Lawyer in Arizona


Average Cost of DUI Lawyer in ArizonaTechnically, when it comes down to legal representation, you should never expect anything for free. The good thing is that there are reasonable Arizona attorneys out there who charge less than those less experienced. The cost associated with Phoenix DUI attorneys will depend primarily on their qualifications.


How Much Does a DUI Lawyer Cost in Arizona?

The cost of a DUI lawyer in Phoenix varies wildly, making it futile to share an average figure. Some determining factors include; is it a first offense? Is the case set for trial? Is it under misdemeanor DUI cases or a DUI felony? A first offense is typically cheaper than a second or third DUI conviction, as is a case that’s resolved in the plea bargaining phase.

Why Oliverson & Huss?

What you can expect when you hire us.
2021 04 24 19 36 29

Over 40 Years of Collective Experience

Over the length of their careers, the attorneys at Oliverson & Huss have helped thousands of people successfully fight their criminal charges.
2021 04 24 20 20 28

Highly Communicative & Responsive

Our attorneys will work closely with you, diligently keeping you fully informed and updated on your case from beginning to end.
2021 04 24 19 42 04

Former Prosecutors & a Former Judge

As former prosecutors, police officers and judges, our attorneys have experience on all sides of the law. This special insight allows them to better defend your case.
2021 04 24 20 21 52

Team Approach to Your Case

At Oliverson & Huss, you get access to three experienced attorneys who work together to achieve the best possible result for you.

Get Started Today

Schedule a free consultation.

Best DUI Lawyer Ratings in Arizona

Evidence of a good job well done is found in the ratings and reviews section of a law firm’s website. You should look for preeminent lawyers from a criminal defense law firm with high ratings and excellent reviews. At Oliverson & Huss Law, PLLC, we boast countless excellent client reviews.


Arizona DUI Lawyer Reviews

“I could not have found a better attorney. I will always say that Mr. Huss helped save my life,” says Sara, one of our DUI clients. 

“Derek’s knowledge of the legal system and his background as a former judge is a definite advantage to his clients,” says Rose, yet another client who gave out her review. 

Our AZ lawyers have years of experience with the Maricopa County Superior Court and other courts regarding DUI cases. To add to this experience, our DUI and vehicular crimes criminal defense team includes former prosecutors and judges.


Contact the Team of Phoenix DUI Lawyers at Our Law Firm Today


At Oliverson & Huss, our goal is to protect the rights, freedom, and futures of those who turn to us. Our criminal defense team works diligently to offer sound legal advice to all our DUI clients. We are located at 40N Central Ave, Suite Phoenix, AZ, and we are ready to take your call. For a free initial consultation, dial our 24-hour hotline number below. We look forward to assisting you.

Contact Us