Waupaca OWI Defense Attorney
An OWI arrest in Waupaca County creates immediate fear and uncertainty. Whether law enforcement pulled you over along US Highway 10, stopped you on Highways 22/54, or arrested you during seasonal enforcement near the Chain O’ Lakes, you need decisive legal action. At Hammett, Bellin & Oswald, LLC, our local Waupaca Attorneys leverage over 80 years of combined trial experience to protect your rights, freedom and driving privileges.
The Critical 10-Day DMV Hearing Deadline
In Wisconsin, an OWI arrest triggers two separate legal actions: an administrative process through the Department of Transportation and a case in court. You have 10 days from the date of your arrest to file a formal demand for an administrative hearing with the DMV. If you fail to request this hearing within the 10-day window, the state will automatically suspend your driver’s license 30 days after the date of notice.
Our team of lawyers acts immediately to file this demand, forcing the state to justify its actions while we build your comprehensive Wisconsin OWI Defense.
Understanding OWI Vs. PAC Charges In Wisconsin
Wisconsin law allows prosecutors to file two distinct citations from a single traffic stop under Wis. Stat. § 346.63:
- Operating While Intoxicated (OWI): Focuses on alleged physical or mental impairment affecting your ability to drive safely.
- Prohibited Alcohol Concentration (PAC): Focuses strictly on chemical test results showing a blood alcohol content (BAC) of .08% or higher (or lower for repeat offenses).
While prosecutors often charge both offenses, Wisconsin law prohibits dual conviction penalties for the same incident. We challenge both avenues of prosecution simultaneously.
Challenging OWI Evidence In Waupaca County Circuit Court
We contest OWI charges directly at the Waupaca County Circuit Court (811 Harding St). Rather than accepting police reports at face value, we examine every technical detail of your arrest:
- Did officers have reasonable suspicion to initiate the traffic stop?
- Did deputies execute field sobriety testing in strict compliance with standardized guidelines?
- Did technicians properly calibrate and maintain blood testing equipment and breathalyzers?
When police skip steps or misinterpret testing protocols, we petition the court to suppress improperly gathered evidence. When you need comprehensive protection against other potential charges, our team stands ready as your dedicated Waupaca criminal defense attorney.
Protect Your Driver’s License Today
Do not let a drunk-driving arrest disrupt your livelihood. Contact Hammett, Bellin & Oswald, LLC, today for a free, confidential case evaluation. Call our team immediately at 920-202-8872 to demand your DMV hearing and safeguard your future.



