When you’re stopped at a DUI checkpoint, officers may ask a variety of questions to determine if you’re driving under the influence. Here are 40 types of questions you might encounter:

1. License and Registration:
   • Can I see your driver’s license and registration, please?
   • Do you have proof of insurance with you?
2. Personal Details:
   • What is your full name?
   • What is your date of birth?
   • Where are you coming from tonight?
3. Destination and Purpose:
   • Where are you heading to?
   • What brings you out tonight?
4. Alcohol Consumption:
   • Have you had anything to drink tonight?
   • When was your last drink?
   • How many drinks have you had?
   • What type of alcohol did you consume?
5. Behavioral Observations:
   • Why do you seem nervous?
   • Do you realize why we have DUI checkpoints?
6. Driving Behavior:
   • How fast were you going before you stopped here?
   • Did you notice any traffic signs or signals you may have missed?
7. Substance Use:
   • Have you taken any prescription medications today?
   • Have you used any recreational drugs recently?
8. Physical Condition:
   • Are you feeling alright tonight?
   • Are you on any medications that might affect your driving?
9. Field Sobriety Tests:
   • Are you willing to step out of the car for a sobriety test?
   • Can you walk in a straight line for me?
   • Can you follow my finger with your eyes without moving your head?
10. Breathalyzer Test:
    • Will you take a breathalyzer test?
    • Do you understand what a breathalyzer test entails?
11. Observation of Vehicle:
    • Can I take a look inside your vehicle?
    • Do you have any open containers of alcohol in your car?
12. Passenger Questions:
    • Who else is in the car with you?
    • How do you know your passengers?
13. Time-Related Questions:
    • What time did you start drinking tonight?
    • How long have you been driving?
14. Vehicle Questions:
    • Is this your vehicle?
    • How long have you owned this vehicle?
15. Previous Offenses:
    • Have you ever been stopped at a DUI checkpoint before?
    • Have you ever been convicted of a DUI?
16. Documentation Questions:
    • Can you provide any receipts or proof of your activities tonight?
    • Do you have any previous DUI-related documentation with you?
17. Legal Rights:
    • Do you understand your rights regarding a DUI stop?
    • Do you wish to speak to a lawyer before answering any more questions?
18. Sobriety Check Consent:
    • Are you aware you can refuse field sobriety tests?
    • Do you consent to a field sobriety test?
19. Roadside Safety:
    • Do you understand the importance of DUI checkpoints for public safety?
    • Are you aware of the dangers of driving under the influence?
20. Emergency Contacts:
    • Is there anyone we should call for you in case you’re detained?
    • Do you have a designated driver we can contact?
21. Route Questions:
    • What route were you planning to take home?
    • Did you avoid any specific areas on your way here?
22. Vehicle Condition:
    • Is your vehicle in good working condition?
    • Have you had any issues with your vehicle tonight?
23. Weather Conditions:
    • How are the weather conditions affecting your driving tonight?
    • Did you experience any visibility issues on the road?
24. Emotional State:
    • Are you feeling stressed or anxious tonight?
    • Did anything upsetting happen before you started driving?
25. Food Consumption:
    • Have you eaten anything since you started drinking?
    • What was the last thing you ate?
26. Social Event Details:
    • Were you at a party or social gathering?
    • How many people were at the event?
27. Vehicle Contents:
    • Do you have any items in the car that could explain your behavior?
    • Are you carrying any illegal substances?
28. Communication Devices:
    • Were you using your phone while driving?
    • Do you have a hands-free device in your car?
29. Traffic Violations:
    • Have you committed any traffic violations recently?
    • Have you received any tickets in the past year?
30. Vehicle Control:
    • Did you feel in control of the vehicle at all times?
    • Did you notice any other drivers behaving erratically?
31. State of Mind:
    • Are you fully aware of where you are right now?
    • Can you recall the last intersection you passed?
32. Financial Questions:
    • Do you understand the financial consequences of a DUI?
    • Are you prepared for the potential legal costs?
33. Driver History:
    • How long have you been driving?
    • Have you had any driving lessons or refresher courses?
34. Identification Verification:
    • Is the information on your license current?
    • Do you have any other form of ID on you?
35. Work-Related Questions:
    • Are you driving home from work?
    • Does your job involve driving?
36. Sobriety Programs:
    • Have you ever attended a sobriety program?
    • Are you familiar with local sobriety checkpoints?
37. Refusal Questions:
    • Do you understand the consequences of refusing a breathalyzer?
    • Are you aware that refusal can lead to immediate penalties?
38. Law Knowledge:
    • Are you aware of the legal BAC limit?
    • Do you understand the DUI laws in this state?
39. Post-Stop Instructions:
    • Do you know what steps to take if you are detained?
    • Are you aware of your rights to challenge the stop in court?
40. Personal Responsibility:
    • Do you take responsibility for ensuring you are sober before driving?
    • Are you committed to making safe driving decisions in the future?

These questions help officers assess the situation and determine if further testing or actions are necessary. It’s important to remain calm, cooperative, and aware of your rights during any DUI checkpoint interaction.