Underage DUI (Zero-Tolerance Law) in Corpus Christi: Protecting Young Drivers from Life-Altering Consequences

For drivers under 21 in Texas, the rules are different. Under the state’s Zero-Tolerance Law, any detectable amount of alcohol in your system while driving can result in criminal charges, automatic license suspension, and consequences that can affect your education, your career, and your future. In Corpus Christi and throughout the Coastal Bend, young drivers face serious penalties for a first-time underage DUI—even with a blood alcohol concentration well below the adult limit of 0.08. A night out on South Padre Island Drive, a party in the Southside, or a gathering in Flour Bluff can lead to a charge that follows you for years. When your license, your education, and your future are on the line, you need a defense attorney who understands the Zero-Tolerance Law and will fight to protect your rights.

At Barton & Associates, Attorneys at Law, we defend young drivers throughout Corpus Christi and the Coastal Belt who are charged with underage DUI (Driving Under the Influence). Whether you were stopped on Staples Street, pulled over on the Crosstown Expressway, or involved in an accident on Interstate 37, we provide the aggressive, knowledgeable representation you need to protect your license, your education, and your future. With extensive experience in the Nueces County criminal courts, we guide our clients through every stage of the defense process.

Understanding the Zero-Tolerance Law

Under Texas’s Zero-Tolerance Law (Transportation Code § 106.041), it is illegal for a minor (anyone under 21) to operate a motor vehicle with any detectable amount of alcohol in their system. This includes any blood alcohol concentration (BAC) above 0.00.

What Constitutes an Underage DUI?

A minor commits the offense of Driving Under the Influence (DUI) if:

• The person is under 21 years of age

• The person operates a motor vehicle in a public place

• The person has any detectable amount of alcohol in their system

Unlike DWI for adults, which requires a BAC of 0.08 or evidence of impairment, an underage DUI requires only that any alcohol is present—no matter how small the amount.

Penalties for Underage DUI

First Offense

• Class C misdemeanor

• Fine up to $500

• Driver’s license suspension (60 days for first offense, up to 180 days for subsequent offenses)

• Mandatory alcohol awareness course

• Community service (20 to 40 hours)

• Possible enrollment in a drug or alcohol education program

Second Offense

• Class C misdemeanor (can be enhanced to Class B misdemeanor in some circumstances)

• Fine up to $500

• Driver’s license suspension (120 days)

• Community service (40 to 60 hours)

• Mandatory alcohol awareness course

• Possible probation

Third Offense

• Class B misdemeanor

• Fine up to $2,000

• Driver’s license suspension (180 days)

• Community service (60 to 80 hours)

• Mandatory alcohol awareness course

• Possible jail time (up to 180 days)

Enhanced Penalties for Minors

Certain circumstances can lead to enhanced penalties:

DWI for Minors (BAC 0.08 or Above)

If a minor has a BAC of 0.08 or above, they can be charged with DWI (adult standard) in addition to underage DUI. DWI carries more severe penalties, including jail time.

DUI with a Passenger

If a minor under 21 is operating a vehicle with a passenger under 21, the penalties may be enhanced.

DUI Resulting in Accident

If an accident occurs, the minor may face additional charges and enhanced penalties.

How Underage DUI Charges Arise in Corpus Christi

Underage DUI charges in Corpus Christi typically arise in several contexts:

Traffic Stops

A routine traffic stop is the most common source of underage DUI charges. An officer observes a traffic violation—speeding, running a red light, weaving—and initiates a stop. The officer may smell alcohol or see open containers.

Common locations for traffic stops involving young drivers in Corpus Christi include:

• South Padre Island Drive (SPID)

• Staples Street

• Crosstown Expressway (Highway 286)

• Ocean Drive (popular among young drivers)

• Saratoga Boulevard

• Yorktown Boulevard

Checkpoints

Law enforcement conducts DWI checkpoints throughout Corpus Christi, particularly on weekends and holidays near popular nightlife areas.

Parties and Gatherings

Officers may observe minors leaving parties or gatherings and initiate traffic stops based on observed behavior.

Accidents

If a young driver is involved in an accident, police will investigate and may administer field sobriety tests or breath tests.

Field Sobriety Testing for Minors

When an officer suspects a minor has been drinking, they may administer field sobriety tests:

Standardized Field Sobriety Tests (SFSTs)

• Horizontal Gaze Nystagmus (HGN)

• Walk-and-Turn

• One-Leg Stand

Preliminary Breath Test (PBT)

A portable breath test administered at the scene. Even a very low reading (0.01 or 0.02) can result in an underage DUI charge.

Driver’s License Consequences

The driver’s license consequences for underage DUI can be severe:

Automatic Suspension

Upon conviction, the minor’s driver’s license is automatically suspended:

• 60 days for first offense

• 120 days for second offense

• 180 days for third offense

ALR Hearing

Minors have the same right to request an Administrative License Revocation (ALR) hearing as adult drivers. You have only 15 days from the date of arrest to request the hearing. Failure to request the hearing results in automatic suspension.

Occupational License

If your license is suspended, you may be eligible for an occupational (restricted) license to drive to school, work, and other essential activities.

Consequences Beyond the Courtroom

An underage DUI conviction can have consequences that extend far beyond the courtroom:

College Admissions

Many colleges and universities ask about criminal history on applications. An underage DUI conviction must be disclosed and can affect admissions decisions.

Scholarships

Many scholarships require good moral character. A conviction can result in loss of existing scholarships or disqualification from future scholarships.

Financial Aid

A drug or alcohol conviction can affect eligibility for federal student aid. While an underage DUI is an alcohol offense, it can still impact aid eligibility.

Employment

Many employers conduct background checks. A conviction can affect employment opportunities, particularly for jobs requiring driving or working with children.

Professional Licensing

A conviction can affect professional licensing in fields such as healthcare, law, education, and law enforcement.

Military Service

A conviction can affect eligibility for military service and security clearances.

Insurance Rates

A conviction can cause insurance rates to increase significantly.

Defending Against Underage DUI Charges

A strong defense can mean the difference between a conviction and a dismissal. Common defense strategies include:

Challenging the Traffic Stop

The officer must have reasonable suspicion to stop your vehicle. If the stop was illegal, all evidence from the stop may be suppressed.

Challenging Field Sobriety Tests

Field sobriety tests are not always reliable. Your attorney may challenge:

• Whether the tests were administered properly

• Whether the officer was properly trained

• Whether physical or medical conditions affected your performance

Challenging the Breath Test

Preliminary breath tests can produce false positives. Your attorney may challenge:

• Whether the device was properly calibrated

• Whether there were interfering factors (mouthwash, medications, medical conditions)

No Detectable Alcohol

If the alcohol concentration was below detectable levels, there is no violation. Your attorney may challenge the accuracy of the test results.

Not Operating the Vehicle

If you were not operating the vehicle—for example, sitting in a parked car—you may have a defense.

Diversion Programs

Many minors are eligible for diversion programs. Successful completion can result in dismissal of charges and expungement of the record.

Expungement and Nondisclosure

Underage DUI charges may be eligible for expungement or nondisclosure in certain circumstances:

Expungement

If your case was dismissed or you were acquitted, you may be eligible for expungement. Expungement erases the record as if it never occurred.

Nondisclosure

If you successfully completed deferred adjudication, you may be eligible for nondisclosure. Nondisclosure seals the record from public view.

Frequently Asked Questions About Underage DUI

What is the Zero-Tolerance Law in Texas?

The Zero-Tolerance Law makes it illegal for anyone under 21 to operate a motor vehicle with any detectable amount of alcohol in their system. The legal limit for minors is 0.00.

What is the difference between DUI and DWI for minors?

DUI (Driving Under the Influence) is the offense for minors with any detectable alcohol (BAC above 0.00). DWI (Driving While Intoxicated) applies when a minor has a BAC of 0.08 or above, or is impaired.

Can I lose my license for an underage DUI?

Yes. A first offense results in a 60-day driver’s license suspension. Subsequent offenses result in longer suspensions.

How long does an underage DUI stay on my record?

An underage DUI conviction stays on your record permanently unless expunged or sealed. Expungement may be available if the case was dismissed or you successfully completed deferred adjudication.

Will an underage DUI affect college admissions?

Yes. Many colleges ask about criminal history on applications. An underage DUI conviction must be disclosed and can affect admissions decisions.

Can I get my license back after suspension?

Yes. After the suspension period, you can apply for reinstatement. You may also be eligible for an occupational license to drive to school and work during the suspension.

What is an ALR hearing?

An Administrative License Revocation (ALR) hearing is a civil hearing to determine whether your driver’s license should be suspended. You have only 15 days from arrest to request the hearing.

Can I get probation for an underage DUI?

Yes. Many first-time offenders receive deferred adjudication or probation. Successful completion can result in dismissal of charges.

Will an underage DUI affect my financial aid?

A drug or alcohol conviction can affect eligibility for federal student aid. While an underage DUI is an alcohol offense, it can still impact aid eligibility.

Do I need an attorney for an underage DUI?

Yes. An underage DUI can affect your license, your college admissions, your scholarships, and your future. An experienced criminal defense attorney can help you understand your rights, challenge the evidence, and protect your future.

Why Barton & Associates Is the Right Choice for Your Defense

An underage DUI charge can affect your license, your education, your scholarships, and your future. At Barton & Associates, Attorneys at Law, we have extensive experience defending young drivers against underage DUI charges in the Nueces County criminal courts.

Our attorneys understand the unique challenges facing young drivers—the impact on college admissions, scholarships, financial aid, and future career opportunities. We work closely with our clients and their families to investigate the facts, gather evidence, and develop a defense strategy tailored to the unique circumstances of each case.

We also understand that a single mistake should not define a young person’s future. Our attorneys approach these cases with dedication, helping our clients navigate the legal system while protecting their rights, their license, and their future.

Protect Your License and Your Future Today

If you are a minor charged with underage DUI in Corpus Christi, your license, your education, and your future are on the line. A conviction can affect college admissions, scholarships, financial aid, and career opportunities. Do not wait. The decisions you make now will determine the outcome of your case.

Contact the experienced criminal defense attorneys at Barton & Associates today. Call us directly at 361-800-6780 to speak with a member of our team. You may also complete the Free Consultation form on our website, and we will reach out to you promptly. Please note that all on-site consultations at our Corpus Christi office are by appointment only, ensuring that we can give your case the focused attention it requires.

Reach out today—let us help you defend against underage DUI charges and protect your future.

Main Category: Criminal Defense Corpus Christi
Practice Area Category: DWI & Intoxication
Barton & Associates, Attorneys at Law
5110 Wilkinson Dr Suite 210, Corpus Christi, TX 78415
Office: 361-800-6780