OWI vs. PAC in Wisconsin: Why You’re Charged With Both — and Why You Can Only Be Convicted of One

OWI vs. PAC in Wisconsin: Why You’re Charged With Both — and Why You Can Only Be Convicted of One

what is operating with PAC in Wisconsin

Updated July 2026 · 8 min read

Operating with a PAC in Wisconsin means driving with a Prohibited Alcohol Concentration — the per-se, number-based charge under Wis. Stat. § 346.63(1)(b) (0.08 for most drivers, 0.02 for a 4th-or-subsequent offense or while under an interlock order). It is a separate legal theory from OWI, § 346.63(1)(a), which is about impairment. Prosecutors file both from one stop, but § 346.63(1)(c) lets you be convicted of only one. Mays Law Office defends OWI and PAC cases across Madison, Middleton, and Wisconsin.

If you were arrested for drunk driving in Dane County, you probably left the scene holding two citations for what felt like one event: an OWI and a PAC. That is not a mistake, and you were not charged twice by accident. Wisconsin law deliberately splits an impaired-driving arrest into two separate charges — and then, just as deliberately, allows the court to convict you of only one. Understanding how those two charges fit together is the starting point for any real defense. At Mays Law Office, we walk clients through exactly what each charge means, drawing on what the Wisconsin Statutes actually say rather than the out-of-state guides that get this wrong.

What “Operating With a PAC” Actually Means (and How It Differs From OWI)

“PAC” stands for Prohibited Alcohol Concentration, and it is codified at Wis. Stat. § 346.63(1)(b). It makes it illegal to operate a motor vehicle when “the person has a prohibited alcohol concentration.” This is the per se charge — the “per se” is Latin for “by itself,” meaning the number alone establishes the violation. If your chemical test comes back at or above the legal threshold and the test is believed, the PAC is essentially proven, whether or not you looked or drove impaired.

OWI — Operating While Intoxicated, at Wis. Stat. § 346.63(1)(a) — is a different animal. It targets driving “under the influence of an intoxicant… to a degree which renders him or her incapable of safely driving.” No specific number is required. An OWI can be proven on the officer’s observations alone — erratic driving, the odor of alcohol, slurred speech, or performance on field sobriety tests. In short:

  • OWI (§ 346.63(1)(a)) is about impairment — how you drove and how you appeared.
  • PAC (§ 346.63(1)(b)) is about the number — what the breath or blood test measured.

One quick note on vocabulary: many people call this a “DUI” or “DWI.” In Wisconsin, the statutory offense is OWI. “DUI,” “DWI,” and “drunk driving” are everyday terms with no separate legal status here — they all fall under § 346.63.

The PAC Thresholds Are Not the Same for Everyone

The concentration that counts as “prohibited” depends on your driving history and license class:

  • 0.08 for a driver with two or fewer prior countable offenses — the standard limit.
  • 0.02 for a driver with three or more prior offenses, or anyone currently subject to an ignition interlock device (IID) order.
  • 0.04 for commercial drivers operating a commercial motor vehicle (§ 346.63(5)).
  • Above 0.0 — “Absolute Sobriety” — for drivers under 21.

Wisconsin also has a related, zero-tolerance charge for a Restricted Controlled Substance (§ 346.63(1)(am)), which applies to any detectable amount of a substance like active THC, cocaine, or methamphetamine in the blood, regardless of actual impairment.

Why Prosecutors File Both Charges From One Stop

Charging both OWI and PAC is not overreach — it is evidentiary insurance. In any impaired-driving case, the state carries the burden of proof, and any single piece of evidence can be challenged or suppressed. By filing both charges, the prosecutor builds two independent paths to the same result, so the case does not collapse if one path fails.

That works because the two charges rest on completely different evidence:

  • OWI is impairment-based. It relies on the officer’s subjective observations — driving pattern, appearance, statements, and field sobriety testing. It can be proven with no chemical test at all.
  • PAC is number-based. It relies solely on whether the chemical test result met or exceeded the threshold. It is mathematical and objective.

The chemical evidence itself comes from Wisconsin’s implied-consent law, Wis. Stat. § 343.305. By driving on a Wisconsin highway, you are “deemed to have given consent” to a breath, blood, or urine test on a lawful request. (Refusing that test is a separate violation with its own license consequences — and a refusal does not, by itself, prevent an OWI conviction.)

Here is the practical payoff of dual charging: if a judge later suppresses a flawed blood test — destroying the PAC case — the prosecutor can still pursue a conviction on the OWI using the officer’s testimony. File one charge, and a single successful challenge can end the case. File both, and the state hedges its bet.

Do I Have to Pay Both Tickets?

This is one of the most common worries we hear, and the answer brings relief: no. You received two citations, each listing a fine, but you are not financially liable for both. Because Wisconsin law permits only a single conviction from one incident (more on that below), any guilty findings from the same stop merge into one conviction — you pay the fine and surcharges tied to that single conviction the court enters, not to both citations.

Which Charge Is Easier to Fight: Attacking the Test vs. Attacking the Observations

Because OWI and PAC rest on different evidence, they are defended in different ways. There is no universal “easier” charge — it depends entirely on where the weakness in your case lies. A defense attorney looks hard at both sides.

Fighting the PAC (attacking the number). A PAC case lives or dies on the chemical test, so the defense focuses on the science:

  • The calibration, maintenance, and margin of error of the breath-testing instrument.
  • The chain of custody and handling of a blood sample.
  • The legality of the blood draw itself and whether a warrant was required.
  • Whether the sample was taken within the statutory window that gives it a presumption of validity.

Fighting the OWI (attacking the observations). An OWI case rests on the officer’s subjective read of the situation, so the defense probes that judgment:

  • Alternative explanations for poor balance on field sobriety tests — injury, medical conditions, footwear, or road conditions.
  • Whether fatigue, nerves, or something other than alcohol explained the driving.
  • The reliability and completeness of the officer’s observations.

This is process work, not a promise. We cannot tell you a charge will be “beaten” or “dismissed” — no honest lawyer can. What we can do is examine whether the traffic stop, the field testing, and the chemical testing were lawful and reliable, and build your defense from there. Sometimes the numbers are vulnerable; sometimes the observations are. Knowing which is where an experienced OWI defense begins.

Why You Can Be Charged With Both but Convicted of Only One

Wisconsin anticipated the obvious fairness problem with charging one person twice for the same drive. The answer is written directly into the statute. Wis. Stat. § 346.63(1)(c) provides that a prosecutor may proceed on any combination of the OWI, PAC, and related charges “for acts arising out of the same incident or occurrence” — but if the person is found guilty of any combination of them, “there shall be a single conviction for purposes of sentencing.”

In plain terms: even if a jury believes both the officer’s testimony about impairment and the breath-test number, those guilty findings merge, and the court enters a judgment of conviction on only one charge. You pay one fine, serve one revocation, and carry one mark on your driving record. The charges are alternative theories of a single offense, not two offenses.

That single mark still matters, though. Under Wis. Stat. § 343.307, the state counts prior convictions, suspensions, and revocations to set the penalty tier for any future offense. And Wisconsin’s look-back rules are strict:

  • A prior counts toward a second offense only if it happened within a 10-year window. If your first offense is 11 years old, a new charge is again treated as a first offense.
  • From the third offense onward, the look-back is lifetime — every prior OWI you have ever had counts, even one from decades ago. That is how Wisconsin reaches its felony tiers.

So while a single conviction is the rule from any one arrest, that conviction becomes a permanent building block for whatever comes next.

First-Offense Realities in 2026: The Civil Forfeiture, the $535 Surcharge, and the Interlock Thresholds

Wisconsin is unusual in treating a standard first-offense OWI or PAC as a civil forfeiture — a non-criminal traffic matter — rather than a crime, as long as no aggravating factor is present (such as a passenger under 16 in the vehicle or an injury). Under Wis. Stat. § 346.65, that means a standard first offense carries no jail time, no right to a court-appointed public defender, and no criminal record. It is not “nothing,” but it is not a crime.

The costs, however, are real. For a 2026 standard first offense, expect:

  • The civil forfeiture (base fine): “not less than $150 nor more than $300,” under § 346.65(2)(am)1.
  • The Driver Improvement Surcharge: $535, imposed under Wis. Stat. § 346.655. This surcharge — larger than the base fine itself — is mandatory, and the court cannot waive it. (You may still see outdated guides quote the old $435 or $365 figure; the current, statute-set amount is $535.)
  • The Safe-Ride-Program surcharge: an additional $75, applied on conviction alongside the driver-improvement surcharge.
  • License revocation: a standard first-offense conviction triggers a revocation of roughly 6 to 9 months.
  • AODA assessment: every OWI, including a first offense, requires a court-ordered Alcohol and Other Drug Abuse (AODA) assessment and driver-safety plan.
  • Reinstatement fee: the DMV charges a reinstatement fee before standard driving privileges return.

When a First Offense Requires an Ignition Interlock

Not every first offense means an ignition interlock device (IID). Under Wis. Stat. § 343.301, an IID is mandatory on a first offense only if:

  • Your alcohol concentration was 0.15 or higher at the time of the offense, or
  • You improperly refused the implied-consent chemical test.

When an IID is ordered, the minimum restriction period is one year, it must be installed on each vehicle you own or operate, and you bear the installation and maintenance costs. For every second-or-subsequent offense, and for every chemical-test refusal, the IID is mandatory regardless of BAC.

An important 2026 note: the driving thresholds themselves are dropped once you are under an IID order or reach a fourth offense — the PAC limit falls from 0.08 to 0.02. A first offense may be civil, but it changes the rules that apply to you afterward.

Charged With an OWI or PAC in Dane County? Talk to Mays Law Office.

Getting two citations from one stop is frightening, and the online answers about what happens next are frequently wrong. The reassuring part is this: because OWI and PAC are alternative theories of one offense, the state’s case has two moving parts — and a careful defense examines both. Attorney Stephen E. Mays, a former Dane County prosecutor and a member of the National College for DUI Defense, brings that inside perspective to every OWI and PAC case the firm handles across Madison, Middleton, and Wisconsin.

If you are facing an OWI or PAC charge, we offer a free, confidential consultation to talk through the stop, the testing, and your options — no pressure and no guarantees, just an honest look at where your case stands. Learn more about how we defend these cases on our OWI / DUI defense page, and when you are ready, contact us and tell us how we can reach you.


This article provides general legal information and is not legal advice. Reading it does not create an attorney-client relationship. Laws change and every case turns on its specific facts. Consult a licensed Wisconsin attorney about your situation.

Why Wisconsin Bans Sobriety Checkpoints — and What That Means for Your OWI Defense

Why Wisconsin Bans Sobriety Checkpoints — and What That Means for Your OWI Defense

Wisconsin OWI defense lawyer

Wisconsin is among the minority of states where sobriety checkpoints are illegal. Section 349.02(2)(a) of the Wisconsin Statutes requires individualized reasonable suspicion before the police can stop a vehicle, and evidence from an unlawful stop can be suppressed. Mays Law (Madison/Middleton) builds custom-tailored OWI defenses based on a comprehensive case analysis that starts with scrutinizing the stop itself.

The U.S. Supreme Court has held that sobriety checkpoints are constitutional, and most states use checkpoints to catch drunk drivers on Friday and Saturday nights. But, Wisconsin does not. Wisconsin is one of just a dozen states that has banned police from using checkpoints for operating while intoxicated (OWI) enforcement.

While you won’t get arrested at a sobriety checkpoint in Wisconsin, you can still get an OWI as the result of a normal traffic stop. Police departments in Wisconsin might not be able to use checkpoints, but they can (and do) increase their patrols during times when people are most likely to be drinking and driving. This approach is completely legal; and, as a result, if you are facing an OWI charge in Wisconsin, determining what defenses you have available starts with scrutinizing the circumstances that led to your stop and arrest.

The Wisconsin Statute That Bans Checkpoints

Sobriety checkpoints are banned under Section 349.02(2)(a) of the Wisconsin Statutes. The relevant language in the statute states:

“[A] police officer . . . may not stop or inspect a vehicle solely to determine compliance with [the OWI statute] unless the police officer, sheriff, deputy sheriff, traffic officer or motor vehicle inspector has reasonable cause to believe that a violation . . . has been committed. This paragraph does not limit the authority of a police officer . . . to make an arrest or issue a citation for a violation of [the OWI statute] observed in the course of a stop or inspection made for a lawful purpose.”

The requirement for, “reasonable cause to believe that a violation . . . has been committed,” prevents the police from conducting sobriety checkpoints—which necessarily involve stopping drivers without reasonable cause. Crucially, this language also prevents the police from stopping drivers at random, based on racial or ethnic profiling, or for other unlawful reasons.

As a result, OWI traffic stops can be—and often are—unlawful. If your OWI stop was unlawful, this could render the state’s evidence against you inadmissible in court. In this scenario, filing a suppression motion can be a key defense strategy, and it can potentially result in pre-trial dismissal.

What Police Can and Can’t Do During a Wisconsin Traffic Stop

Not only do the police need to comply with the law when stopping drivers, but they also need to comply with the law once they have pulled someone over. Illegal police conduct during a traffic stop can potentially serve as grounds for a suppression motion as well. With this in mind, here are some things that the police can and can’t do during a Wisconsin traffic stop:

  • The police can ask for your driver’s license and registration (and you are generally required to provide them).
  • The police can ask you if you have been drinking, but they cannot continue to press for answers if you assert your right to remain silent.
  • The police can look into your vehicle and ask for your consent to conduct a search.
  • The police can search your vehicle if you consent, and they can seize any evidence in plain view with or without your consent.
  • The police can ask you to take the breathalyzer and field sobriety tests (FSTs), but they cannot force you to do so (though drivers must comply with Wisconsin’s implied consent law).

If a police officer determines that there is probable cause to make an OWI arrest based on the evidence that is available, the officer can conduct an arrest and proceed with further processing. However, if probable cause is lacking, the officer must inform the driver that he or she is free to leave.

When a Stop or Arrest Is Unlawful: How OWI Suppression Motions Work

If you are facing an OWI charge in Wisconsin and the police violated your rights during your traffic stop or arrest, the state’s evidence against you could be inadmissible in court. Without admissible evidence, prosecutors won’t be able to prove your guilt beyond a reasonable doubt.

But, as a defendant, it is up to you to assert your legal rights. To keep the prosecution’s evidence out of court, you must file a suppression motion prior to trial. If your suppression motion is successful, then the next step may be to file a motion to dismiss.

Filing a suppression motion is a complex process. You must be able to prove that the police violated your rights, and you must be able to prove that prosecutors obtained their evidence against you as a result of the violation. As a result, if you have grounds to file a suppression motion, it will be important to have an experienced OWI defense lawyer on your side.

Other Pre-Trial Defenses in a Wisconsin OWI Case

Along with defenses based on unlawful traffic stops and arrests, defendants in Wisconsin OWI cases may be able to assert various other pre-trial defenses as well. These include defenses based on:

  • Improper breathalyzer or FST procedures
  • Inaccurate or unreliable blood alcohol concentration (BAC) reading
  • Withholding of exculpatory evidence
  • Violation of the right to a fair and speedy trial
  • Other substantive and procedural flaws in the prosecution’s case

An experienced OWI defense lawyer will be able to evaluate all potential pre-trial defenses based on the facts of your case and seek to have your OWI charge dismissed before trial if warranted. If seeking pre-trial dismissal is not a viable option, your lawyer can help you make an informed decision about whether to seek a plea bargain, enter into a diversion program, or fight your OWI at trial.

Schedule a Free Consultation with an OWI Defense Lawyer at Mays Law Today

If you are facing an OWI charge in Madison or Middleton, we encourage you to contact us promptly for more information. Call 608-305-4518 or contact us online to schedule a free consultation with an OWI defense lawyer at Mays Law today.

Second Chances in 2026: Navigating Sentence Adjustments Under Wisconsin Statute § 973.195

Second Chances in 2026: Navigating Sentence Adjustments Under Wisconsin Statute § 973.195

Wisconsin sentence adjustment

Section 973.195 of the Wisconsin Statutes allows for the early conversion of prison time into supervision once a convicted individual has served 75% to 85% of their confinement. Mays Law (serving Middleton and Madison) seeks judicial release for its clients in Dane County, even when the district attorney (DA) objects under the Stenklyft precedent.

Individuals who are serving prison time for qualifying felonies are eligible to seek sentencing adjustments under Section 973.195 of the Wisconsin Statutes. While the Wisconsin Supreme Court held that district attorneys (DAs) have the authority to block inmates’ requests for sentencing adjustments in State v. Stenklyft, the Court also clarified that lower courts have discretionary authority to grant inmates’ requests absent a valid objection—and inmates may be able to challenge the validity of the DA’s objection in certain cases.

With this in mind, it is important for inmates in Dane County to be aware of their rights under Section 973.195. Those who are eligible to seek early release can engage legal counsel to represent them during the process, and an experienced Dane County criminal defense lawyer will be able to assist with challenging any objections or other issues that may arise.

Eligibility for § 973.195 Adjustment

Not all inmates in Dane County are eligible to seek a sentence adjustment under Section 973.195. Sentence adjustments are only available to inmates who are serving prison time for certain classes of felonies, and other strict requirements apply as well.

Eligible Felony Convictions and Time Served

Section 973.195 only applies to incarcerated individuals who are serving prison time for Class C through Class I felonies. Under subsection 973.195(1g), individuals who are serving time for felonies covered under the law can apply for a sentencing adjustment once they have served the “applicable percentage” of their prison sentence:

  • Class C to Class E Felonies: Inmates can file for a sentence adjustment once they have served 85 percent of their prison sentence.
  • Class F to Class I Felonies: Inmates can file for a sentence adjustment once they have served 75 percent of their prison sentence.

As explained in subsection 973.195(1r)(a), “[i]f an inmate is subject to more than one sentence imposed under this section, the sentences shall be treated individually for purposes of sentence adjustment under this subsection.” In other words, if you have served the “applicable percentage” of one prison sentence but have not yet served the “applicable percentage” of another, you will generally be ineligible for early release under Section 973.195.

Grounds to File a Petition for Early Release

In addition to serving the “applicable percentage” of their sentence for an eligible felony, inmates must also be able to prove that they have grounds to file a petition for early release. Under subsection 973.195(1r)(b), the grounds for filing a petition are as follows:

  • “The inmate’s conduct, efforts at and progress in rehabilitation, or participation and progress in education, treatment, or other correctional programs since he or she was sentenced.”
  • “A change in law . . . related to sentencing or revocation of extended supervision effective after the inmate was sentenced that would have resulted in a shorter term of confinement in prison or, if the inmate was returned to prison upon revocation of extended supervision, a shorter period of confinement in prison upon revocation . . . .”
  • “The inmate is subject to a sentence of confinement in another state or the inmate is in the United States illegally and may be deported.”
  • Granting a sentence adjustment is, “otherwise in the interests of justice.”

If you believe that you may be eligible to seek a sentence adjustment under Section 973.195, an experienced Dane County criminal defense lawyer can assist with determining if you have the required grounds to file. If you do, your lawyer can then file a petition on your behalf in the appropriate court and fight to secure an early release to extended supervision on your behalf.

Importantly, subsection 973.195(1r)(i) makes clear that, “[a]n inmate may submit only one petition . . . for each sentence imposed . . . .” In other words, when it comes to seeking a sentence adjustment following a felony conviction in Dane County, you don’t get a second chance. This is one reason—among many—why it is essential to have an experienced lawyer on your side.

The Stenklyft Precedent in 2026

While Section 973.195 provides eligible inmates with the right to apply for a sentence adjustment, it also provides the DA with the authority to object. Specifically, under subsection 973.195(1r)(c):

“Upon receipt of a petition filed . . . the sentencing court may deny the petition or hold the petition for further consideration. If the court holds the petition for further consideration, the court shall notify the district attorney of the inmate’s petition. If the district attorney objects to adjustment of the inmate’s sentence within 45 days of receiving notification under this paragraph, the court shall deny the inmate’s petition.”

An inmate named David Stenkyft challenged the constitutionality of subsection 973.195(1r)(c) in 2005. However, in the case of State v. Stenklyft, the Wisconsin Supreme Court ruled that this provision of the law was constitutional—and the Court’s decision remains in force today.

Overcoming Prosecutorial Objections

While the Supreme Court ruled that subsection 973.195(1r)(c) is constitutional, inmates may still be able to challenge prosecutorial objects to their petitions in certain circumstances. For example, if the DA does not object within 45 days, the objection should be deemed invalid. If necessary, our lawyers can determine if you have grounds to challenge any prosecutorial objections to your petition.

Reentry Strategy for Dane County Inmates

Reentering society after serving a lengthy prison term presents a number of challenges. Yet, while on extended supervision, former inmates must be very careful to ensure that they do not do anything that could result in being sent back to prison. Our lawyers can assist you with developing a reentry strategy as well, and there are various resources that we can help you pursue if desired.

Schedule an Appointment with a Dane County Criminal Defense Lawyer at Mays Law Office

If you have questions about applying for a sentence adjustment under Section 973.195, we invite you to get in touch. To schedule an appointment with a Dane County criminal defense lawyer at Mays Law Office, call us at 608-305-4518 or contact us online today.

Wisconsin Second Offense OWI: 2026 Mandatory Minimums and Ignition Interlock Rules

Wisconsin Second Offense OWI: 2026 Mandatory Minimums and Ignition Interlock Rules

A second OWI offense within 10 years in Madison, Wisconsin, carries a mandatory minimum of 5 days to 6 months in jail and a 12- to 18-month driver’s license revocation. In 2026, judges have zero discretion to waive the ignition interlock device (IID) requirement, which must stay for at least one year.

If you are facing a second OWI charge in Wisconsin, you are facing steep penalties. The penalties that are on the table are even steeper if your prior OWI conviction was within the past 10 years. In this scenario, you are facing mandatory minimum penalties—including mandatory jail time—and you will need to defend yourself successfully to avoid these (and other) life-altering consequences.

Successfully defending against a second OWI charge requires experienced legal representation. As you may know from your prior case, prosecutors and judges in Wisconsin take drunk driving charges very seriously. Wisconsin’s OWI laws are strict as well, and knowing how the law applies under the specific circumstances of your case is vital for making informed decisions about your defense.

Mandatory Minimum Jail Time

While a standard first OWI offense in Wisconsin does not carry jail time, a second OWI within 10 years carries a mandatory term of incarceration. If you get convicted of a second OWI within 10 years, you will face:

  • A mandatory minimum jail sentence of five days; and,
  • A maximum jail sentence of up to six months.

This assumes that your case does not involve any special circumstances or aggravating factors. If, for example, you had a minor under the age of 16 in your vehicle or you are being accused of causing a serious or fatal accident while driving under the influence, you could be facing anywhere from 10 days to 10 years of prison time.

The 10-Year Look-Back Rule

As mentioned above, you are only facing mandatory jail time if your prior conviction occurred within the past 10 years. This is known as the “10-year look-back rule.” If you have a prior OWI conviction that is more than 10 years old, you are facing the same penalties as a first-time offender.

IID Installation Requirements

For a second OWI within 10 years, once you get out of jail and get your driver’s license back, you will be required to install an ignition interlock device (IID) in each of your vehicles in order to restore your driving privileges. You will be required to keep an IID installed in each of your vehicles for anywhere from 12 to 18 months.

You must install each IID at your expense, and you will need to pay for monitoring as well. You will also have to pay to have your IIDs removed. This alone can add more than $1,500 to the cost of your OWI.

Occupational License Eligibility

In Wisconsin, a second OWI within 10 years carries a 12- to 18-month driver’s license revocation. However, you may be eligible to obtain an occupational license after 45 days. Obtaining an occupational license allows you to drive for the following purposes:

  • Going to work
  • Going to school
  • Going to your place of worship
  • Going to the grocery store, bank, and pharmacy
  • Taking your children to school or day care
  • Attending medical appointments
  • Completing your Intoxicated Driver Program (IDP)

When you have an occupational license, you are not allowed to drive for recreational purposes, and you are not allowed to drive a commercial motor vehicle (even if you have a CDL). Your occupational license will also specify the hours that you are allowed to drive; and, as the Wisconsin Department of Transportation (DOT) makes clear, “[i]f you operate a motor vehicle outside the specified hours or for a purpose not listed on the occupational license, you can be cited for operating after suspension or revocation.”

Challenging the Stop in Madison

Regardless of whether you have a prior OWI on your record, prosecutors must be able to prove your guilt beyond a reasonable doubt to secure a conviction in Wisconsin state court. The fact that you have a prior OWI has no bearing on whether you are guilty in your current case.

Depending on the circumstances of your case, you may be able to use a variety of defense strategies to avoid unnecessary consequences. For example, one strategy you may be able to use is challenging the constitutionality of your traffic stop in Madison.

Any time you are driving, you are protected by the U.S. Constitution. Specifically, the Fourth Amendment to the U.S. Constitution prohibits the police from stopping drivers without a valid justification. In legal terms, this means the police must have “reasonable suspicion” to conduct a traffic stop.

If the police stopped you without reasonable suspicion in violation of your Fourth Amendment rights, this could render all of the evidence obtained following your traffic stop inadmissible in court. If prosecutors don’t have evidence they can use against you, they won’t be able to secure a conviction in court. Types of evidence that can be rendered inadmissible by an unconstitutional traffic stop include (but are not limited to):

  • The police officer’s observations
  • Dash camera or body-worn camera footage
  • Your blood alcohol concentration (BAC) reading
  • Your field sobriety test (FST) results
  • Your statements to the police

When you hire an experienced Madison OWI defense lawyer to represent you, your lawyer will be able to assess whether challenging the constitutionality of your traffic stop is a viable defense strategy. If this is a viable defense strategy in your case, your lawyer can seek to have your case dismissed based on the fact that prosecutors won’t be able to prove your guilt at trial.

Schedule a Free Consultation with a Madison OWI Defense Lawyer Today

If you are facing a second OWI charge in Madison, Wisconsin, we encourage you to contact us promptly for more information. To discuss your case with an experienced Madison OWI defense lawyer in confidence, call 608-305-4518 or tell us how we can reach you online now.

Second Chances Under Wisconsin Law – How Mays Law Used Sentence Adjustment To Open the Door to Early Release

Second Chances Under Wisconsin Law – How Mays Law Used Sentence Adjustment To Open the Door to Early Release

Understanding Wisconsin’s Sentence Adjustment Law

Wisconsin’s sentence adjustment statute (§ 973.195) offers a narrow but meaningful opportunity for certain incarcerated individuals to request a reduction in the confinement portion of their sentence after serving a significant amount of time. Despite often being described as “early release,” that label isn’t quite accurate. A sentence adjustment usually does not shorten the total sentence. Instead, it allows a judge to convert remaining prison time into extended supervision, meaning the individual serves part of their sentence in the community under strict oversight rather than behind bars.

Who Qualifies—and When?

The law applies only to individuals serving bifurcated sentences under Wisconsin’s truth-in-sentencing system (a structure dividing time between prison and supervision). Eligibility depends on the felony class:
  • Class C–E felonies: Eligible after serving 85% of confinement
  • Class F–I felonies: Eligible after serving 75% of confinement
  • Class A–B felonies: Not eligible
Most individuals are limited to one petition per sentence, making preparation critical.

What Makes a Strong Petition?

A successful petition must give the court a compelling reason to reduce confinement. The most persuasive arguments often center on rehabilitation and positive institutional behavior, such as:
  • Consistent good conduct
  • Completion of treatment or rehabilitation programs
  • Educational achievements
  • Stable prison employment
  • Demonstrated personal growth
Courts may also consider:
  • Changes in the law that would likely reduce the sentence today
  • Shifts in circumstances since sentencing
  • Whether continued incarceration still serves justice
Ultimately, the question is simple but powerful: Is continued confinement still necessary or is supervised release now appropriate?

How the Process Works

  1. The incarcerated individual files a petition with the sentencing court
  2. The judge may deny it immediately—no response required
  3. If not denied, the district attorney has 45 days to object
  4. If the prosecutor objects, denial is common
  5. If there’s no objection, the court may grant the petition
If granted:
  • Remaining prison time is reduced (often leaving up to 30 days for release planning)
  • The balance converts to extended supervision
  • The individual transitions back into the community under Department of Corrections oversight

Important Limitations to Keep in Mind

  • Only one petition per sentence
  • No guaranteed hearing
  • Judges have broad discretion
  • Prosecutor objections frequently lead to denial
  • The total sentence usually stays the same
Because of these constraints, success typically depends on thorough preparation and strong documentation.

What Judges Look For

When evaluating a petition, courts often weigh:
  • The seriousness of the original offense
  • Institutional conduct and rehabilitation progress
  • Participation in treatment or education
  • Risk assessments
  • Strength of the release plan
A strong release plan should include:
  • Stable housing
  • Employment prospects
  • Community or family support
  • A realistic reentry strategy

How Sentence Adjustment Differs from Other Options

Sentence adjustment is distinct from other forms of early release. It is:
  • A judicial decision, not an administrative one
  • Separate from sentence modification motions
  • Different from earned release or treatment programs
  • Not parole (for older sentences)
  • Not compassionate release
It is one of the few mechanisms that allows a sentencing judge to revisit confinement after substantial time has passed.

Mays Law Turned a Denial into a Second Chance

In early 2026, an incarcerated individual (SS) filed a sentence adjustment petition without legal representation. SS was serving time for a Class D felony with a mandatory minimum confinement period of three years. The result? The district attorney objected and the judge denied the petition. At first glance, the outcome seemed inevitable. The statute appears clear: If the prosecutor objects within 45 days, the court shall deny the petition. There was another obstacle: a 2020 appellate case, State v. Gramza, suggesting individuals serving mandatory minimum sentences may not qualify for early release.

What Changed Everything

After turning to Mays Law Office – Attorneys Stephen Mays and John Orth, they identified two critical legal arguments:
  1. Judicial Discretion Still Exists They pointed to State v. Stenklyft (2005), a complex Wisconsin Supreme Court case. While the majority opinion suggested denial was mandatory upon objection, a controlling combination of concurring opinions concluded the statute is directory, not mandatory.
    Translation: Judges still have discretion, even when prosecutors object.
  2. The Gramza Case Didn’t Apply The attorneys distinguished SS’s case from Gramza, noting that decision relied heavily on legislative intent specific to drunk driving offenses.
    SS’s conviction was not for drunk driving – making that precedent irrelevant.
  3. Consistency Matters Finally, they reminded the judge that he had previously granted sentence adjustment in a nearly identical case.

The Outcome

The very next day, the judge reversed course. The petition was granted. SS is now going home.

Why This Matters

Wisconsin’s sentence adjustment law is limited, discretionary, and often difficult to navigate. But as this case shows, it can provide a real pathway to earlier community reintegration when used effectively. Success isn’t just about eligibility – it’s about strategy, preparation, and a deep understanding of the law. And sometimes, that makes all the difference between staying in prison… and going home. Mays Law Office is aggressive and works hard to get results.  When you hire Mays Law Office, you hire a team of attorneys that work together.  They brainstorm your case and create a strategy that gets results.  Call for a free consultation and speak to one of our attorneys today.
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