Are DUI Checkpoints Legal in Washington State?
In Washington State, DUI checkpoints—also known as sobriety checkpoints—are not legal. The Washington Supreme Court’s decision in Seattle v. Mesiani (1988) ruled that such checkpoints violate the state’s constitution, which provides strong protections against warrantless searches and seizures.
This means that law enforcement agencies in Washington, including those in Kittitas County and the City of Roslyn, cannot legally set up DUI checkpoints to randomly stop drivers without individualized suspicion.
DUI Enforcement in Roslyn and Kittitas County
While DUI checkpoints are prohibited, law enforcement officers in Roslyn and the broader Kittitas County area actively enforce DUI laws through other means. Officers may stop drivers if they have reasonable suspicion of impairment, such as erratic driving, speeding, or other traffic violations.
If you’re stopped and arrested for DUI in Roslyn, your case will likely be handled by the Roslyn Municipal Court, located at 700 East 1st Street, Cle Elum, WA 98922.
Roslyn Municipal Court’s Role in DUI Cases
The Roslyn Municipal Court has jurisdiction over misdemeanor offenses, including DUI charges under RCW 46.61.502. If you’re charged with a DUI in Roslyn, the court will oversee your case, which may involve:
- Arraignment: Your initial court appearance where charges are formally presented.
- Pre-Trial Hearings: Discussions between your attorney and the prosecutor to resolve the case or prepare for trial.
- Trial: If no resolution is reached, your case may proceed to trial.
- Sentencing: If convicted, the court will impose penalties, which may include fines, license suspension, or jail time.
Know Your Rights During a DUI Stop
Even though DUI checkpoints are illegal in Washington, it’s essential to understand your rights if you’re stopped by law enforcement:
- Right to Remain Silent: You are not obligated to answer questions beyond providing identification.
- Right to Refuse Field Sobriety Tests: These tests are voluntary, and you can decline to participate.
- Implied Consent Law: Refusing a breath or blood test after arrest can lead to license suspension.
Additional Resources
- RCW 46.61.502 – Driving Under the Influence
- Understanding DUI Laws in Washington State
- Roslyn Municipal Court Information
Need Legal Assistance?
If you’re facing a DUI charge in Roslyn, it’s crucial to seek legal counsel promptly. An experienced attorney can help you navigate the legal process, protect your rights, and work towards the best possible outcome.
Contact Blanford Law:
- Phone: (509) 260-1290
- Email: info@blanfordlaw.com
- Website: blanfordlaw.com

Additional Resources🚔 DUI Laws and Legal Strategy in Washington
RCW 46.61.502 – Driving Under the InfluenceDUI Checkpoints in Washington State: What You Should KnowThe Impact of Seattle v. Mesiani on DUI Checkpoints in WashingtonUnderstanding DUI Checkpoints in Washington StatePierce County DUI Checkpoints – Legal OverviewUnderstanding Probable Cause in DUI StopsMandatory Minimum Sentencing for DUIs in Washington