Oklahoma Drunk Driving Laws: DUI, APC & DWI Explained

Oklahoma has some of the strictest drunk-driving laws in the nation. Whether you are accused of DUI (Driving Under the Influence), DWI (Driving While Impaired), or APC (Actual Physical Control), the consequences can affect your license, career, and freedom. This overview explains the main categories of drunk-driving crimes under Oklahoma law and links to deeper resources for each one.

Overview of Oklahoma Drunk-Driving Offenses

These offenses are primarily governed by Title 47 of the Oklahoma Statutes. Penalties depend on blood alcohol concentration (BAC), prior convictions, and whether alcohol, drugs, or a combination of both were involved. Even a first offense can result in license suspension, fines, and ignition-interlock requirements.

• Driving Under the Influence (DUI)
• Driving While Impaired (DWI)
• Actual Physical Control (APC)
• DUI – Drugs & Intoxicating Substances
• Under-21 DUI
• Military Members Charged with DUI, APC, or DWI
• CDL Drivers & DUI Implications
• Driver’s License Consequences

DUI – Driving Under the Influence

A person commits DUI when operating a motor vehicle while under the influence of alcohol (BAC .08 or higher) or any intoxicating substance. First-time offenses are misdemeanors; repeat offenses within 10 years are felonies. Penalties may include jail, fines, treatment programs, and installation of an ignition-interlock device. The Oklahoma Impaired Driver Accountability Program (IDAP) provides an alternative to traditional license revocation. (47 O.S. § 11-902)

DWI – Driving While Impaired

DWI applies when a person drives with a BAC of .06 and .07 and their ability to drive safely is affected. It is a misdemeanor punishable by fines, potential jail time, and license suspension. (47 O.S. §§ 761)

APC – Actual Physical Control

Someone can be convicted of APC without actually driving if they are in a position to operate a vehicle while impaired. This can include sitting in a parked car with the keys nearby. Courts, such as in State v. Ballenger, have upheld APC convictions in such cases. The purpose is to prevent impaired individuals from being able to drive at all. (47 O.S. § 11-902)

DUI – Drugs & Intoxicating Substances

DUI charges also apply to drivers impaired by illegal drugs, prescription medications, or any other intoxicating substance. Even when legally prescribed, medications that impair driving can result in prosecution. The same penalties apply as with alcohol-based DUIs. (47 O.S. § 11-902(A)(3))

Under-21 DUI

Oklahoma enforces a zero-tolerance policy for underage drinking and driving. Drivers under 21 may not operate or be in control of a vehicle with any “measurable” amount of alcohol in their system. Violations can lead to license revocation, community service, fines, and mandatory alcohol education programs.(47 O.S. § 11-906.4)

Military Members Charged with DUI, APC, or DWI

Service members stationed in Oklahoma may face both state prosecution and military discipline under Article 113 of the Uniform Code of Military Justice (10 U.S.C. § 913). Coordination between military and civilian authorities determines jurisdiction. A DUI conviction can jeopardize security clearances, promotions, and deployment eligibility.

CDL Drivers & DUI Implications

Commercial drivers are held to stricter standards. A BAC of .04 or greater while driving a commercial vehicle—or any DUI conviction in a personal vehicle—results in a one-year CDL disqualification for the first offense and a lifetime ban for the second. These penalties apply even if the offense did not occur while driving commercially. (47 O.S. §§ 6-205.2, 6-212.3)

Driver’s License Consequences

After a DUI or APC arrest, Service Oklahoma can revoke your driver’s license. You have only 30 calendar days from the date of the receipt of the revocation notice from Service Oklahoma to apply for the Impaired Driver Accountability Program (IDAP). You have 30 days after the notice of revocation has been mailed to the to you by Service Oklahoma to challenge the license revocation in a district court. The giving of notice by mail is complete upon the expiration of 10 days after the mailing of the notice. Entering IDAP allows continued driving privileges with an ignition-interlock device.

License revocation periods vary:

• First offense – 180 days
• Second offense – 1 year
• Third or subsequent – 2 years

Appeals are handled in district court. The hearing scope includes whether the stop, arrest, and testing followed statutory and constitutional requirements. Even if a criminal case is dismissed, separate Service Oklahoma actions may still result in suspension unless successfully challenged.

License Suspension & IDAP

Through IDAP, eligible drivers can avoid full revocation by installing an ignition-interlock device, completing periodic reports, and maintaining compliance. Program completion without violations restores full driving privileges. However, violations or new arrests can restart or extend the monitoring period.

How The Urbanic Law Firm Helps

The Urbanic Law Firm, based in Oklahoma City, defends clients against DUI, DWI, APC, and related charges throughout Oklahoma. We examine the legality of the traffic stop, testing methods, and administrative procedures to protect clients’ rights. Request a Free Consultation today to discuss your case and license options with an experienced Oklahoma DUI defense attorney.

Frequently Asked Questions about Oklahoma Drunk-Driving Laws

1. What is the difference between DUI and DWI in Oklahoma?

DUI requires a BAC of .08 or higher or evidence of impairment by alcohol or drugs, while DWI applies to a BAC of .06 and .07 where the driver’s ability is affected.

2. Can I be charged with DUI if I wasn’t driving but was sitting in my car?

Yes. Oklahoma’s “Actual Physical Control” law allows prosecution if you were in a position to operate the vehicle while impaired, even if it wasn’t moving.

3. How does the Impaired Driver Accountability Program (IDAP) work in Oklahoma?

IDAP allows drivers to avoid full license revocation by installing an ignition-interlock device and completing a violation-free monitoring period.

4. What are the penalties for an under-21 DUI in Oklahoma?

Under-21 drivers with any detectable BAC face license revocation, fines, and required alcohol education or community service.

5. What are the driver’s license consequences after a DUI in Oklahoma?

Service Oklahoma may suspend your license for 180 days, one year, or two years. You have 30 days to request a hearing or apply for IDAP to keep limited driving privileges.

Contact The Urbanic Law Firm

If you’ve been charged with DUI, DWI, APC, or any other criminal offense in Oklahoma, contact The Urbanic Law Firm today. Call 405-633-3420 or fill out our form.
Based in Oklahoma City and serving clients statewide.

This page is for informational purposes only and is not legal advice. Every case is unique; consult an attorney about your specific situation. Page last updated November 5, 2025. Consult the statutes listed above for the most up-to-date law.