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Aggravated DUI Charges in Lake Havasu?
A Felony Changes Everything.
Aggravated DUI under ARS 28-1383 is a felony, and it applies when a DUI happens on a suspended or revoked license, with a child under 15 in the vehicle, as a third offense within 84 months, while an interlock is required, or while driving the wrong way on a highway. Most versions are class 4 felonies, while the child passenger version is a class 6 felony.
Aggravated DUI is the point where a Lake Havasu DUI case leaves the consolidated courthouse on the corner and becomes a felony matter in Mohave County Superior Court. Under ARS 28-1383, it means state prison rather than county jail, a three-year license revocation, the permanent loss of firearm rights, and a prior conviction that never expires for sentencing purposes.
What catches people off guard is that your blood alcohol level has almost nothing to do with it. A person can face aggravated DUI at a 0.09. What creates the felony is a circumstance that existed at the moment of the stop: a suspended license, a third DUI in seven years, a child in the back seat, a required interlock device, or driving the wrong way. Any one of them, at any BAC.
Matthew Lopez Law defends felony DUI charges in Lake Havasu City and throughout Mohave County. Contact our firm for a confidential consultation.
| Factor | Statute | Felony Class |
| DUI while license suspended, revoked, canceled, or restricted | 28-1383(A)(1) | Class 4 |
| Third or subsequent DUI within 84 months | 28-1383(A)(2) | Class 4 |
| DUI with a passenger under 15 in the vehicle | 28-1383(A)(3) | Class 6 |
| DUI while required to use a certified ignition interlock | 28-1383(A)(4) | Class 4 |
| DUI while driving the wrong way on a highway | 28-1383(A)(5) | Class 4 |
| Scenario | Mandatory Minimum | Range |
| First aggravated DUI, no prior felonies (Class 4) | 4 months prison | Probation with 4 months, or 1 to 3.75 years |
| Third DUI in 84 months with three priors | 8 months prison | Enhanced |
| One allegeable historical felony prior | 2.25 years prison | 2.25 to 7.5 years |
| Two allegeable historical felony priors | 6 years prison | 6 to 15 years |
Every conviction also brings mandatory alcohol screening and treatment, supervised probation, a three-year license revocation through the Arizona Motor Vehicle Division, and a 24-month certified ignition interlock requirement after reinstatement, reduced to 12 months where the DUI involved only drugs.
Felony DUI priors are permanent. Misdemeanor DUI convictions drop out of the 84-month window. Felony aggravated DUI convictions never do. A second felony DUI twenty years later still triggers the enhanced 2.25-year minimum, which is why the difference between a misdemeanor plea and a felony plea reaches far past the current case.
Lake Havasu City is unusual in housing its municipal court, its justice court, and a Mohave County Superior Court location in the same facility. That structure shapes how a felony case moves.
Lake Havasu City sits in Mohave County. Felony DUI matters are heard in Mohave County Superior Court, which maintains locations in Lake Havasu City, Kingman, and Bullhead City. There is no separate county courthouse for the city itself, and being charged with a felony here does not automatically mean a drive to Kingman.
More Lake Havasu aggravated DUI charges arise from ARS 28-1383(A)(1) than any other factor, and it is also the most vulnerable.
To convict, the state must prove the defendant knew or should have known the license was suspended. That requires proof of proper notice. Arizona MVD notice is sent by mail to the address on file, and it fails constantly: people move without updating their address, notices go to a former residence, mail is never received, or the underlying suspension was itself procedurally defective.
For the many Lake Havasu defendants who split time between Arizona and another state, or who moved to Havasu recently, defective notice is a live issue in a large share of cases. Establishing that notice was never properly served defeats the aggravating factor and drops the case to a misdemeanor.
For an ARS 28-1383(A)(2) charge, each alleged prior must be properly proven. Several rules create openings:
Excluding one prior can keep a third offense from becoming a felony at all.
ARS 28-1383(A)(4) applies when a person drives under the influence while under an order requiring a certified ignition interlock. The defense questions are whether the order was in effect, whether the person was properly notified of it, and whether the vehicle driven was actually subject to the requirement.
Lake Havasu City Police, the Mohave County Sheriff’s Office, and Arizona DPS all make DUI arrests here depending on location. Enforcement intensifies during spring break and the summer holiday weekends, when saturation patrols run with officers on extended shifts.
Felony DUI cases built during those surges frequently show the problems that high-volume processing produces: thin reasonable suspicion for the stop, compressed observation periods before breath testing, gaps in instrument calibration records, and chain of custody handoffs between agencies. Multi-agency involvement in a single arrest is common around Highway 95 and creates additional documentation issues.
Attack the aggravating factor. This is the core strategy. Removing it takes the case out of Superior Court and out of felony territory, back to a misdemeanor in the municipal or justice court.
Attack the priors. Improperly proven, uncounseled, or out-of-window priors can be excluded.
Challenge the stop and the testing. Reasonable suspicion, field sobriety administration, breath instrument records, blood draw procedure, and chain of custody all apply the same as in a misdemeanor case, and defeating the DUI itself defeats everything built on it.
Actual physical control. Sleeping in a parked vehicle is a frequent fact pattern here, and whether the state can prove control is genuinely contestable.
Reduction to misdemeanor DUI. Where the aggravating factor is legally weak, amendment to a misdemeanor under ARS 28-1381 or ARS 28-1382 eliminates both the felony record and the mandatory prison requirement. This is usually the most valuable achievable outcome.
Arizona offers no expungement, but a person who completes every term of an aggravated DUI sentence may petition to set the conviction aside under ARS 13-905. A set aside does not erase the conviction and does not restore firearm rights, but it releases the person from many penalties and is noted on background checks.
Aggravated DUI is a felony with mandatory prison, and it usually turns on a single aggravating factor rather than the drinking itself. Early work on MVD notice, the alleged priors, and the testing evidence is what keeps a Lake Havasu case in the misdemeanor courts instead of Mohave County Superior Court.
We serve clients in Lake Havasu, Parker, Tempe, Mesa, Apache Junction, and statewide. Payment plans available. Every interaction confidential.
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