Arkansas DUI laws set the legal blood alcohol limit at 0.08% for drivers 21 and older under Arkansas Code Section 5-65-103. A first offense can bring up to one year in jail and fines up to $1000. Drivers under 21 face a separate underage DUI charge starting at 0.02% BAC. This guide covers penalties, license suspension, refusal consequences, and interlock rules, sourced to the Arkansas DFA and the Arkansas Code.
Key Terms Defined
Arkansas law uses specific terms with different legal weight than everyday speech. DWI is the official term for driving while intoxicated with a BAC of 0.08% or higher. Underage DUI is a separate charge that only applies to drivers under 21. Implied consent means a driver has agreed to chemical testing by driving on Arkansas roads. Actual physical control means a charge can apply while a vehicle is not moving.
What Arkansas Code Section 5-65-103 Says
Arkansas Code Section 5-65-103 defines the core offense as operating or being in actual physical control of a vehicle while intoxicated or with a BAC of 0.08% or more. Intoxication under the statute includes impairment from alcohol, a controlled substance, or a combination of both. The statute applies regardless of whether the vehicle was moving at the stop. See Arkansas Code Section 5-65-103 (Justia) for the full text.
Who Arkansas DUI Laws Apply To
Standard DWI rules under Code Section 5-65-103 apply to any driver age 21 or older operating a vehicle on Arkansas roads. Drivers under 21 fall under a separate underage DUI framework with a lower BAC threshold of 0.02% to 0.079%, reflecting a zero tolerance approach to underage drinking and driving. Commercial vehicle operators are held to a 0.04% BAC threshold, aligning with federal standards for CDL holders.
Two Separate Legal Tracks After Arrest
An Arkansas DWI arrest triggers two separate processes that run at the same time. The Department of Finance and Administration can suspend a license through an administrative action, while a criminal court separately decides guilt or innocence on the DWI charge. These tracks operate independently, so a license suspension can take effect before the criminal case concludes. Details on this dual-track process appear on the Arkansas DFA DUI/DWI Information hub.
The Administrative Process and Hearing Window
After an arrest, a driver typically receives a 30-day temporary driving permit while the administrative suspension process begins. A driver has 7 days from the arrest date to request an administrative hearing contesting the suspension. Missing this window generally means losing the right to challenge it administratively, separate from the criminal case outcome. This deadline is confirmed on the Arkansas DFA DUI/DWI Information hub.
Penalties for a First DWI Offense
Arkansas Code Section 5-65-111 sets sentencing tiers based on offense count within a statutory look-back period. A first offense DWI conviction may include jail time of up to one year, along with fines addressed separately under Code Section 5-65-112. First offense license suspension is set out in the official suspension table maintained by the state. Consult the Arkansas DFA DUI, DWI, BUI, BWI Offenses page for current lengths.
Penalties for Repeat Offenses
Penalties increase with each subsequent offense within the applicable look-back period under Code Section 5-65-111. A fourth or later offense within that window may be charged as a felony, carrying more severe incarceration exposure than the misdemeanor tiers for a first through third offense. Fine amounts also scale upward under Code Section 5-65-112. Offense-tier suspension periods appear on the Arkansas DFA DUI, DWI, BUI, BWI Offenses page.
Chemical Test Refusal Penalties
Arkansas Code Section 5-65-205 governs implied consent and the penalties for refusing a lawfully requested breath, blood, or urine test. Refusal triggers its own separate suspension period administered by the DFA, independent of any criminal DWI penalty. Suspension length for refusal increases with each prior refusal, and a fourth refusal can result in lifetime revocation of driving privileges. Full details appear on the Arkansas DFA chemical test refusal penalties page.
Underage DUI Suspension Rules
Underage DUI offenses are governed by Arkansas Code Section 5-65-304 and Section 5-65-310, which set separate suspension and reinstatement provisions for drivers under 21. These provisions apply to the 0.02% to 0.079% BAC range specific to underage drivers, distinct from the 0.08% threshold for drivers 21 and older. Reinstatement involves its own DFA fee structure. The Arkansas DFA Underage Offenses guidance page details current periods.
Reinstatement Fees by Offense Type
Reinstating a license after a DWI-related suspension requires paying a fee to the DFA that varies by offense category. A standard alcohol-related DWI reinstatement carries a $150 fee. An underage DUI reinstatement carries a $25 fee, reflecting the separate statutory track for drivers under 21. A related minor in possession or misrepresentation of identification alcohol offense carries a $100 reinstatement fee, distinct from both the DWI and underage DUI categories.
Ignition Interlock Device Requirements
Arkansas Code Section 5-65-118 addresses ignition interlock device requirements connected to certain DWI offenses. An ignition interlock device requires a sober breath sample before the vehicle will start. For some offense tiers, a restricted license paired with an interlock device may be available during part of the suspension period, allowing limited driving rather than a full prohibition. Eligibility depends on the offense tier and record.
Common Misconceptions About Arkansas DUI Laws
Many readers assume DUI and DWI are interchangeable words in Arkansas, but the statutes treat them differently by driver age and BAC threshold. Another misconception is that refusing a chemical test avoids all penalties, when refusal actually triggers its own separate and often lengthier suspension under Code Section 5-65-205. Some readers also assume a suspension always requires a conviction, though the DFA action runs on its own timeline.
Commercial Drivers and Special Categories
Commercial driver’s license holders are subject to a lower 0.04% BAC threshold rather than the standard 0.08% limit for non-commercial drivers. This lower threshold reflects the higher safety standard expected of commercial operators on Arkansas roads. Readers whose situation involves a CDL, a boating while intoxicated charge, or a drug related DWI should consult the relevant separate DFA subpages, since the alcohol DWI rules described here may not apply identically.
Laws Change and Vary by Situation
Arkansas DUI and DWI laws, along with the administrative suspension periods and reinstatement fees described here, are subject to change through legislation and DFA rule updates. Laws and enforcement may change. Check official state sources for the latest rules before relying on any specific figure in a personal situation. For general information on how Lawwalls presents legal content and its limitations, readers can review the Disclaimer page.
Disclaimer
This article is for general informational purposes only. It is not legal advice. Lawwalls publishes informational content only and does not provide legal services or legal advice.
For legal advice about your specific situation contact a licensed attorney in your state. Laws change and vary by jurisdiction. Verify current rules with official government sources or a qualified lawyer.