DWI – Know Your Rights in Texas
Getting pulled over or arrested for DWI (Driving While Intoxicated) in Texas is a frightening experience. You may feel pressured to cooperate with police, answer questions, or perform roadside tests, often without fully understanding your rights.
At Griffin, Cain & Herbig, Attorneys at Law, PLLC, we believe that protecting your rights starts with knowing them. If you’ve been stopped for suspected drunk or drugged driving in Conroe, The Woodlands, or anywhere in Montgomery County, it’s essential to understand your legal protections and how to assert them, before, during, and after an arrest.
This page outlines your key rights under Texas and federal law and explains how exercising them can impact the outcome of your case.

- You Have the Right to Remain Silent
When you’re pulled over for DWI, whether it’s in The Woodlands near the Waterway, or on SH 105 near Lake Conroe, you are not required to answer police questions beyond providing your name, driver’s license, registration, and proof of insurance.
What You Can Say:
If the officer starts asking where you’ve been, whether you’ve been drinking, or how much you’ve had, you can politely say:
“I choose to remain silent and would like to speak with an attorney.”
Invoking your right to remain silent is not an admission of guilt. In fact, it’s a smart move to protect yourself from providing evidence the prosecution can use against you later. Our lawyers are fond of saying that, during a traffic stop, the less said, the better.
- You Have the Right to Refuse Field Sobriety Tests
Officers often ask drivers to perform field sobriety tests (FSTs), such as:
- Walk-and-turn
- One-leg stand
- Horizontal gaze nystagmus (eye movement)
Here’s the truth:
- You are not legally required to perform these tests.
- They are designed to give officers probable cause for an arrest.
- Performance can be affected by nerves, medical conditions, fatigue, or balance issues.
Politely declining field sobriety tests is your legal right, and doing so may limit the evidence used to justify your arrest. You certainly should not perform them on uneven ground, or where there is loose soil or gravel. Under no circumstances should you allow an officer to perform them while on a boat (yes, that has happened).
- You Have the Right to Refuse a Breath or Blood Test, But There Are Consequences
Texas is an implied consent state, which means drivers are presumed to consent to a chemical test (breath or blood) if lawfully arrested for DWI. However, you can legally refuse to take a breath or blood test.
Be aware:
- Refusing a test may trigger an automatic license suspension through the Administrative License Revocation (ALR) program.
- The officer may request a warrant to obtain a blood sample forcibly.
- Your refusal can be used as evidence against you in court.
Even so, refusing a Conroe Police Department officer or Montgomery County Sherrif’s deputy from administering the test may limit the strength of the prosecution’s case, especially if other evidence is weak.
- You Have the Right to a Lawyer
Once you are arrested, you have the right to legal counsel. The police may attempt to question you after arrest, but you are not obligated to answer without a lawyer present.
Invoke your right by clearly stating:
“I am invoking my right to an attorney. I will not answer questions without my lawyer present.”
Once you say this, stop talking. Any statements you make, even if you think they’re harmless, can be used against you. While being detained, only YOU can protect your right to remain silent.
At Griffin, Cain & Herbig, we advise all clients to contact a DWI attorney as soon as possible after an arrest to protect their rights and build a strong defense from the start.
- You Have the Right to Challenge Your License Suspension
If you refused or failed a chemical test, your license is at risk. But you are entitled to a hearing, if you act quickly.
Important:
- You have 15 days from the date of arrest to request an ALR hearing.
- If you don’t, your license will be automatically suspended.
- The ALR hearing is separate from the criminal case and allows your attorney to challenge the legality of the stop, arrest, and testing.
Our firm routinely represents clients at ALR hearings, often uncovering weaknesses in the state’s case that we can later use in your defense.
- You Have the Right to Defend Yourself in Court
Being charged with DWI does not mean you’re guilty. You are presumed innocent until proven guilty, and the prosecution must establish every element of the offense beyond a reasonable doubt.
You have the right to:
- Review the evidence against you
- Challenge the results of breath or blood tests
- Question the legality of the traffic stop or arrest
- Cross-examine police officers and expert witnesses
- Present evidence and witnesses on your behalf
- Request a jury trial or bench trial
At Griffin, Cain & Herbig, we leverage these rights to your advantage, building strong defenses, filing legal motions, and negotiating with prosecutors to reduce or dismiss charges where possible.
We’re Available To Speak With You
Contact Our Office
Today
We will provide a complimentary consultation so that you can discuss your issue with us. Get started by calling us or contacting us via email, and we will respond as soon as possible.
What Happens If You Don’t Assert Your Rights?
Failing to assert your rights can make your situation worse. If you:
- Admit to drinking
- Perform roadside tests
- Consent to warrantless searches
- Answer police questions without a lawyer
you may be providing the prosecution with all the evidence they need to convict you.
By asserting your rights and working with a skilled defense attorney, you give yourself the best chance to challenge the charges and limit the consequences.
Common Myths About Your Rights in DWI Cases
“If I cooperate, they’ll let me go.”
Unlikely. Once an officer suspects DWI, they are looking for probable cause to arrest you. Being polite is smart, but volunteering information can hurt you.
“If I refuse everything, I’ll be in more trouble.”
Refusing tests may carry administrative penalties, but it may also deprive the state of critical evidence. Each case is different, so it’s best to consult an attorney as soon as possible.
“If I wasn’t drunk, I have nothing to worry about.”
Even sober drivers have been arrested and charged based on flawed field sobriety tests, misinterpreted behavior, or prescription drug use. Your rights matter no matter your BAC.
A Few Words From Satisfied Clients
What stood out the most was his ability to resolve my legal matters in a way that allowed me to continue living my life stress-free. Knowing he had everything under control gave me such peace of mind. He was always available to answer my questions and made me feel like a priority every step of the way.
If you’re looking for a reliable, communicative, & skilled attorney, I wholeheartedly recommend John Herbig! He made a difficult situation so much easier to navigate, and I’m truly grateful for his work. Thank you John!
His trial skills were extraordinary.
It was obvious who was the big gorilla in the room. He is polished and well prepared. Bob saw everything through and you know you have a real attorney on your case.
Thanks Bob you and your entire staff rate the highest in your profession.
John Hooghe
Remington Arms co.
(Retired)
I'm so thankful I had him in my corner, and I would absolutely recommend him if anyone needed assistance with probate problems or any other legal issues.

How Our Firm Protects Your Rights
At Griffin, Cain & Herbig, Attorneys at Law, PLLC, we represent clients facing DWI charges across Montgomery County, including Conroe and The Woodlands. Our team:
- Handles ALR hearings to protect your license
- Reviews all police reports, videos, and test records
- Files motions to suppress illegal evidence
- Negotiates with prosecutors for reduced or dismissed charges
- Prepares your case for trial if necessary
We fight for your freedom, your record, and your future, because we know what is at stake.
We’re Available To Speak With You
Contact Our Office
Today
Phone:
Email:
info@griffinandcain.com
Address:
400 W. Davis St., Suite 200. Conroe, TX. 77301
