Being stopped at a DUI checkpoint in Las Vegas can change your life in an instant. If law enforcement officers believe you are driving under the influence, you may face arrest, a court date, and potentially severe penalties under Nevada law.
Whether it’s your first DUI offense or you have prior DUI convictions, the consequences are serious. Penalties range from license suspension and mandatory DUI school to hefty fines, jail time, and even a felony DUI conviction that leaves you with a permanent criminal record.
An experienced Las Vegas DUI lawyer can mean the difference between a conviction and a dismissal. At The Defense Firm, our legal team builds strong defense strategies to challenge DUI charges, protect your driving privileges, and safeguard your future.
Understanding DUI Checkpoints in Las Vegas
What Are DUI Checkpoints?
DUI checkpoints, also called sobriety checkpoints, are traffic stops set up by law enforcement to identify drunk driving or reckless driving. Officers stop vehicles at random intervals and conduct field sobriety tests or request a breath test.

Are DUI Checkpoints Legal in Nevada?
Yes. Under Nevada law, DUI checkpoints are legal, but police must follow strict guidelines regarding probable cause and proper procedure. Failure to follow these rules may result in your DUI charges being dismissed.
What to Expect at a Las Vegas DUI Checkpoint
When you approach a checkpoint, a police officer may:
- Ask for your driver’s license and registration.
- Observe signs of impairment, such as slurred speech.
- Request a preliminary breath test or field sobriety tests.
- Arrest you if your blood alcohol concentration (BAC) exceeds the legal limit of 0.08%.
If you refuse testing, your driver’s license may be suspended immediately, even before you go to court.
DUI Arrests in Clark County
Most DUI arrests in Clark County occur after checkpoint stops or traffic violations. Once arrested, you will face both:
- Criminal charges in municipal courts or district courts.
- Administrative license suspension proceedings with the DMV.
Both parts of the legal process must be addressed by your DUI defense team.
DUI Penalties Under Nevada Law
The penalties for a Nevada DUI case vary depending on whether it’s a first offense, second offense, or third (felony) offense.
First Offense (Misdemeanor)
- 2 days to 6 months in jail (or community service).
- Fines up to $1,000 plus court and administrative costs.
- DUI school and a victim impact panel.
- License suspension for 185 days.
Second Offense (Misdemeanor)
- 10 days to 6 months in jail.
- Higher fines and mandatory alcohol treatment.
- Longer license suspension.
Third Offense (Felony DUI)
- Up to 6 years in prison.
- Felony record.
- Long-term license revocation.
If drunk driving causes injury or death, penalties increase significantly, and the case may involve the United States Supreme Court if constitutional issues arise.
The Role of an Experienced DUI Attorney
A skilled Las Vegas DUI attorney can:
- Challenge the legality of the traffic stop or checkpoint.
- Question the accuracy of breath tests and blood tests.
- Review whether field sobriety tests were properly administered.
- Argue that the police lacked probable cause for the arrest.
- Work toward having charges reduced or dismissed.

Common Defense Strategies in DUI Cases
1. Challenging the Traffic Stop
If the checkpoint violated Nevada guidelines, your DUI may be dismissed.
2. Attacking Test Accuracy
Breathalyzers and blood tests are not always reliable. Calibration issues, improper collection, or medical conditions can skew results.
3. Showing Lack of Probable Cause
Police must have reasonable suspicion or evidence of impairment. If they don’t, your arrest may not hold up in court.
4. Negotiating a Plea Bargain
In some cases, your defense attorney may negotiate to reduce charges from DUI to reckless driving, avoiding harsher penalties.
DUI and Your Driver’s License
An arrest for driving under the influence leads to both criminal and administrative penalties. Even before conviction, your driver’s license may be suspended. Your DUI lawyer can request a hearing to fight the suspension and protect your driving privileges.
Felony DUI Convictions in Nevada
A felony DUI conviction carries devastating consequences, including:
- Lengthy prison terms.
- Loss of voting rights and firearm rights.
- A permanent criminal record.
- Impact on employment and housing opportunities.
Drunk Driving Accidents and Criminal Charges
If a DUI arrest follows a drunk driving accident, prosecutors may pursue harsher charges. Injury or death caused by drunk driving often elevates a case to a felony with severe penalties.
The Importance of Experience in DUI Defense
National College for DUI Defense
Top DUI attorneys often train through the National College for DUI Defense and similar organizations, gaining advanced strategies for defending DUI cases.
Choosing the Right Lawyer
When hiring a DUI attorney, look for:
- Proven track record in Las Vegas DUI defense.
- Experience with both municipal courts and district courts.
- Familiarity with Nevada DUI penalties and defenses.

The Legal Process After a DUI Arrest
- Arrest at the checkpoint.
- Booking and bail.
- First court appearance.
- Evidence review (breath test, blood test, witness testimony).
- Motions and hearings.
- Trial or plea agreement.
Each stage requires a strong defense and guidance from a criminal defense attorney.
Collateral Consequences of a DUI Conviction
A DUI conviction affects more than just fines and jail time:
- Difficulty obtaining jobs due to a criminal record.
- Higher insurance rates for your motor vehicle.
- Strained personal relationships.
- Long-term loss of driving privileges.
FAQ
Are DUI checkpoints legal in Las Vegas?
Yes, but police must follow strict Nevada procedures.
Can my DUI be dismissed?
Yes, if your defense attorney shows errors in testing or checkpoint procedures.
What happens to my license after a DUI arrest?
It may be suspended immediately, but you can request a DMV hearing to challenge it.
Do I need a DUI lawyer?
Yes. An experienced DUI lawyer is critical to avoid jail time, protect your license, and fight for a favorable outcome.
What if I have prior DUI convictions?
Penalties increase with each offense, making strong legal representation essential.

Conclusion
A Las Vegas DUI arrest can leave you facing jail time, hefty fines, and the possibility of losing your driver’s license. Worse, a felony DUI conviction results in a permanent criminal record with lifelong consequences.
With the help of an experienced DUI attorney, you can challenge the prosecution’s case, protect your rights, and build a strong defense. At The Defense Firm, our legal team has defended countless clients in DUI cases, securing dismissals, reduced charges, and favorable outcomes.
If you or a loved one is facing DUI charges in Clark County, don’t wait. Contact The Defense Firm today to speak with skilled Las Vegas DUI lawyers who will fight for your freedom and your future.