TUCSON DUI ATTORNEYS
Hire an experienced DUI lawyer to fight for your rights
If you are charged with driving under the influence in the state of Arizona, you can face penalties in criminal court, as well as with the Arizona Motor Vehicle Division. DUI classifications are often more complicated than just determining if the driver’s blood alcohol content (BAC) is above the legal limit, so selecting a DUI defense lawyer that is knowledgeable and experienced is crucial.
Classifications

Classifications

Sobriety Testing Methods
BREATH TESTING
A breath test is one of several techniques used by police officers to determine probable cause for a DUI arrest. When a person blows into the device, it measures how much alcohol is in the air they breathe out. The device then uses that measurement to determine how much alcohol is in their blood.FIELD TESTING
A field test is a series of tasks police officers use to determine if a person they suspect to be impaired is intoxicated with drugs or alcohol. There are a few different types of field sobriety tests, such as nystagmus, standing on one leg, walk and turn, finger to nose, and the rhomberg balance test.BLOOD TESTING
After a driver is arrested on a suspicion of drunk driving, police officers will request that they take a blood test to determine the presence of alcohol and/or drugs in their system. This is done by taking blood from the driver’s arm with a needle and measuring the amount of alcohol it contains.certified ignition
INTERLOCK
In addition to jail time, fines, and license suspension, if you are convicted of a DUI you will be required to have an ignition interlock device hooked up to any vehicle you operate, whether you own it or not. This device is a breath alcohol testing instrument that is connected to the ignition and power system of a vehicle.
To start the vehicle, the driver must first pass a breathalyzer test by blowing into the device. If their blood alcohol level is above the set limit, the car will not start. The driver is also required to blow into the device at random intervals while
the vehicle is operating.
The ignition interlock is required for at least one year. If you do not install the device and keep it for the required period, the Motor Vehicle Divisionwill not give you back a regular license. Tampering with or attempting to circumvent the
device is prohibited, as outlined in Arizona Revised Statutes (ARS) 28-1464. The statute also
prohibits having someone else blow into it on
your behalf or operating a vehicle that does not have a functioning device, except for in a “substantial emergency.”
Any violation of this statute is considered a Class 1 misdemeanor and can result in extending the ignition interlock requirement for up to one year after its original end date.
Sobriety Testing Methods
BREATH TESTING
A breath test is one of several techniques used by police officers to determine probable cause for a DUI arrest. When a person blows into the device, it measures how much alcohol is in the air they breathe out. The device then uses that measurement to determine how much alcohol is in their blood.FIELD TESTING
A field test is a series of tasks police officers use to determine if a person they suspect to be impaired is intoxicated with drugs or alcohol. There are a few different types of field sobriety tests, such as nystagmus, standing on one leg, walk and turn, finger to nose, and the rhomberg balance test.BLOOD TESTING
After a driver is arrested on a suspicion of drunk driving, police officers will request that they take a blood test to determine the presence of alcohol and/or drugs in their system. This is done by taking blood from the driver’s arm with a needle and measuring the amount of alcohol it contains.certified ignition
INTERLOCK
In addition to jail time, fines, and license suspension, if you are convicted of a DUI you will be required to have an ignition interlock device hooked up to any vehicle you operate, whether you own it or not. This device is a breath alcohol testing instrument that is connected to the ignition and power system of a vehicle. To start the vehicle, the driver must first pass a breathalyzer test by blowing into the device. If their blood alcohol level is above the set limit, the car will not start. The driver is also required to blow into the device at random intervals while the vehicle is operating. The ignition interlock is required for at least oneyear. If you do not install the device and keep it for the required period, the Motor Vehicle Divisionwill not give you back a regular license. Tampering with or attempting to circumvent the device is prohibited, as outlined in Arizona Revised Statutes (ARS) 28-1464. The statute also prohibits having someone else blow into it on your behalf or operating a vehicle that does not have a functioning device, except for in a “substantial emergency.” Any violation of this statute is considered a Class 1 misdemeanor and can result in extending the ignition interlock requirement for up to one year after its original end date.experienced DUI Attorneys in Tucson
If you’re facing charges for DUI or another criminal matter, our lawyers will fight for you and work hard to help you avoid or mitigate the legal penalties.
Call our Tucson DUI attorneys today for a free consultation.
experienced DUI Attorneys in Tucson
If you’re facing charges for DUI or another criminal matter, our lawyers will fight for you and work hard to help you avoid or mitigate the legal penalties.