Payne County DUI Lawyers

First and repeat offenses

• First ordinary DUI: Misdemeanor. Jail: 10 days–1 year. Fine: Up to $1,000.
• Qualifying ten-year repeat offense or aggregated violations: Class C2 felony under 21 O.S. § 20M. Prison: Up to 7 years, with at least 20% service before release from custody. Fine: Up to $2,500. With one or two qualifying Class C/D priors: 2–10 years and at least 20% service. With three qualifying Class C/D priors or a qualifying Class Y/A/B prior: 2–12 years and at least 40% service.
• After one qualifying felony DUI-related conviction: Class B4 felony under 21 O.S. § 20I. Prison: 1–10 years. Fine: Up to $5,000.
• After a conviction for DUI-caused second-degree murder or first-degree manslaughter: Class A2 felony under 21 O.S. § 20D. Prison: 5–20 years. Fine: Up to $10,000.

Prosecutors can aggregate two or more violations within one year without a prior conviction (effective November 1, 2026). The county of the last violation handles that charge, even if earlier incidents occurred elsewhere. Filing requires dismissal without prejudice of pending underlying charges in other counties.

The ten-year repeat-offense provision measures from completion of the qualifying sentence or deferred judgment. If your earlier DUI ended in a deferred judgment, it can still support enhancement within the statutory period. Because dates and dispositions matter, we examine the records supporting sentence enhancement.

Aggravated DUI and later felony convictions

These are Class B3 felony offenses under 21 O.S. § 20H:

• After two qualifying felony DUI-related convictions: Prison: 1–20 years. Fine: Up to $5,000.
• Aggravated DUI: The applicable subsection C term and fine still control. For a first offense, that means 10 days–1 year in jail and up to $1,000.

Section 11-902(D) lists seven aggravating factors: BAC of 0.15 or more at testing; causing a report-triggering crash; specified lane, passing, or one-way violations; eluding; excessive speed; a passenger under 18; or reckless driving. The speed thresholds exceed 20 mph over the limit, or 10 mph over it in an active school zone.

Mandatory confinement: 10 days for the first offense, 30 for the second, and 30 additional days for each later conviction. Courts can’t probate, suspend, or defer those days. First-offense mandatory days may qualify for night or weekend service. Aggravated DUI also requires at least one year of supervision/testing and at least 180 days of ignition interlock.

Treatment and other requirements

Assessment and recommended treatment apply to every conviction. Felonies also require electronic monitoring. A victim-impact panel applies when the county offers one.

• Ten-year repeat offense: Interlock and at least five days’ custody unless treatment includes five inpatient/residential days.
• One prior qualifying felony: Interlock, 240 community-service hours, and at least ten days’ custody unless treatment includes ten inpatient/residential days.
• Two prior qualifying felonies: 480 service hours, at least 90 interlock days, and at least one year of supervision/testing. Without inpatient/residential treatment, at least ten days’ custody applies.
• Adult driver with a passenger under 18: The underlying fine doubles.

Payne County’s Cost Administration Department arranges court-ordered payment plans. The criminal payment counter is in Room 206 at 606 S. Husband Street, Stillwater. Follow your payment order if the court imposes financial obligations.

What we look for first in your DUI case

We compare the stop, arrest, and sample times, then review consent or warrant authority. Original recordings and prior judgments matter. An incorrect prior can change the penalty. We also identify witnesses and recordings that need preservation before routine deletion.

Can I miss my first Payne County DUI court date?

Don’t assume hiring counsel excuses your appearance. Follow your notice unless the court authorizes otherwise. If work, travel, or military duty creates a conflict, address it before the hearing.

Where can I check my Payne County DUI court date?

Check your appearance notice and Payne County’s case docket through OSCN. If the dates conflict, confirm the setting through counsel or the court clerk. Don’t assume an online entry excuses an appearance.

Can prosecutors combine multiple DUI arrests in Payne County?

The aggregation rule permits one felony charge for two or more violations within a year (effective November 1, 2026). Filing belongs in Payne County when the last violation occurred here. Punishments depend on the applicable sentencing provisions.

Does a late blood draw end a Payne County drug-DUI case?

No. The drug-impairment and combined-influence provisions expressly exclude the statutory test-timing requirement. Our attorneys examine the charged theory, collection authority, timing, and evidentiary rules before assessing a testing objection.

What records matter when reviewing my Payne County drunk-driving arrest?

Keep your bond papers, hearing notice, testing documents, and license notices. Also preserve witness names and your recollection of timing. If you have earlier DUI cases, include their judgments and probation-completion records.