BLOOMFIELD HILLS, MI – September 14, 2026 – Drivers in Michigan often wonder whether they can be stopped at sobriety checkpoints, and the answer under state law is unique compared to much of the country. Oakland County OWI defense attorney Paul J. Tafelski of Michigan Defense Law (https://www.michigandefenselaw.com/blog/are-dui-checkpoints-legal-in-michigan/) has released guidance explaining why Michigan does not permit DUI checkpoints and how police can still lawfully stop drivers and make arrests for operating while intoxicated.
Michigan uses the term OWI, which stands for operating while intoxicated, for impaired driving charges under MCL 257.625. According to Oakland County OWI defense attorney Paul J. Tafelski, the state does not conduct suspicionless roadblocks because the Michigan Supreme Court found them unconstitutional under the state constitution, which offers stronger protection than the federal Fourth Amendment. “Michigan drivers have broader protection against suspicionless stops than motorists in many other states,” Tafelski explains.
The checkpoint ban stems from Article 1, Section 11 of the Michigan Constitution. Oakland County OWI defense attorney Paul J. Tafelski points out that while federal law permits properly run checkpoints, Michigan courts applied a balancing test and concluded that stopping every driver without individualized suspicion was too great an intrusion on individual liberty to justify the practice. That reasoning distinguishes Michigan from states where checkpoints remain a common enforcement tool during weekends and holidays.
Even without checkpoints, officers throughout Oakland County and statewide can still stop individual drivers when the facts meet the required legal standards. Tafelski notes that a lawful traffic stop requires reasonable suspicion, meaning the officer must identify specific facts pointing to a possible crime or traffic violation, such as swerving or unsafe driving. To make an OWI arrest, the officer must then establish probable cause, which may come from factors like the odor of alcohol, slurred speech, bloodshot eyes, or poor performance on field sobriety tests.
Attorney Tafelski emphasizes that a traffic stop alone does not give police unlimited authority to search a vehicle or personal property. Drivers must identify themselves and provide a license, registration, and proof of insurance, but they are not required to answer questions about where they have been or whether they have been drinking. “Statements about drinking can be used to support further investigation, so individuals may politely decline to answer questions about their travel or consumption,” he advises.
The firm also highlights the consequences tied to chemical testing. Under Michigan’s implied consent law, refusing a post-arrest breath, blood, or urine test results in an automatic one-year driver’s license suspension and six points on the driving record, with a two-year suspension for a second refusal within seven years. Tafelski observes that drivers have a strict 14-day window from the date of arrest to request an administrative hearing with the Michigan Secretary of State to appeal the suspension.
A conviction carries penalties separate from those license sanctions. Michigan’s per se limit is .08 BAC for drivers age 21 and older, and a BAC of .17 or higher can trigger High BAC penalties under MCL 257.625(1)(c). A standard first-offense OWI can carry fines of $100 to $500, up to 93 days in jail, up to 360 hours of community service, and up to a 180-day license suspension, with restricted driving privileges possible after 30 days. High BAC cases carry steeper penalties, including up to 180 days in jail, a longer suspension, mandatory alcohol treatment, and possible ignition interlock requirements.
The Bloomfield Hills OWI defense firm reviews the legality of the stop, examines test results, and responds to license and court consequences tied to an arrest. Tafelski adds that an attorney can compare the officer’s stated reason for the stop with police reports, video footage, and test evidence to determine whether the stop or arrest can be challenged. He represents clients in local courts, including the 48th District Court in Bloomfield Hills, and helps them explore options such as negotiation with prosecutors and alternatives like Sobriety Court.
For drivers stopped in a state that does allow checkpoints, Tafelski recommends following officer directions, stopping safely, and providing required documents while declining any unwanted search. He notes that the rights available at an out-of-state checkpoint depend on that state’s law.
For those facing an OWI charge in Oakland County, contacting an experienced OWI defense attorney may help protect driving privileges, address important deadlines, and develop an individualized defense strategy.
About Michigan Defense Law:
Michigan Defense Law is a Bloomfield Hills-based criminal defense firm that represents drivers facing OWI and other criminal charges throughout Oakland County and surrounding communities. Led by founding attorney Paul J. Tafelski, the firm handles cases from arraignment through jury trial, focusing on defenses that address jail exposure, license consequences, and other penalties. The office is located at 2525 S Telegraph Rd, Suite 100, Bloomfield Hills, MI 48302. For consultations, call (248) 451-2200.
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Company Name: Michigan Defense Law
Contact Person: Paul J. Tafelski
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Phone: (248) 451-2200
Address:2525 S Telegraph Rd suite 100
City: Bloomfield Hills
State: Michigan 48302
Country: United States
Website: https://www.michigandefenselaw.com/