DWI Defense
What Happens After a DWI Arrest in Dallas
A DWI arrest in Dallas triggers two separate legal tracks running at the same time — the criminal case and the administrative license case. Missing a deadline on either one has permanent consequences. Here's what to expect from the moment you see flashing lights.
The Night of the Arrest
1 The Traffic Stop
It starts with the lights. An officer needs "reasonable suspicion" to pull you over — swerving, running a light, speeding, expired registration, or even a broken tail light. What matters legally is whether the stop itself was justified. If it wasn't, everything that follows can be challenged.
The officer approaches your window. They're watching for slurred speech, bloodshot eyes, the smell of alcohol, fumbling with documents. Anything they observe goes into the police report and becomes evidence.
2 Field Sobriety Tests
If the officer suspects impairment, they'll ask you to step out and perform standardized field sobriety tests (SFSTs). There are three:
- Horizontal Gaze Nystagmus (HGN): The officer moves a pen or flashlight across your field of vision. They're looking for involuntary eye jerking. This test is 77% accurate according to NHTSA's own studies.
- Walk-and-Turn: Walk nine steps heel-to-toe, turn on one foot, walk back. Officers look for 8 possible clues of impairment. This test is 68% accurate.
- One-Leg Stand: Stand on one foot for 30 seconds. Officers watch for swaying, hopping, using arms for balance, or putting your foot down. This test is 65% accurate.
These tests are voluntary in Texas. You can refuse them. But most people don't know that in the moment, and officers aren't required to tell you.
3 Breath or Blood Test
Texas has an "implied consent" law. By driving on Texas roads, you've already consented to a breath or blood test if arrested for DWI. Refusing triggers an automatic 180-day license suspension — separate from any criminal penalties.
The portable breathalyzer used roadside (Preliminary Breath Test) is not admissible in court. The official test happens after arrest at the police station or jail. If you refuse, officers can get a warrant for a blood draw — and in Dallas County, they do. Judges are on call 24/7 to sign blood draw warrants, especially on weekends and holidays.
4 The Arrest and Booking
Once arrested, you're transported to the Lew Sterrett Justice Center at 111 W Commerce St in downtown Dallas. This is the main Dallas County jail facility.
Booking includes fingerprinting, mugshot, personal property inventory and recording your BAC results. The process takes 4 to 12 hours depending on volume. Weekend nights — especially Friday and Saturday from 11pm to 4am — are the busiest. Expect the longer end of that range.
Your vehicle gets towed and impounded. Towing fees in Dallas run $175-$275, plus $20-$35 per day for storage. If you don't retrieve it within 10 days, storage fees add up fast.
The Next 48 Hours
5 Magistrate Hearing and Bond
Within 24-48 hours after booking, you appear before a magistrate judge. They'll inform you of the charges, set bond conditions and determine bail amount.
Typical Dallas County DWI Bond Amounts
- First DWI: $1,000 – $2,500
- Second DWI: $2,500 – $5,000
- Felony DWI (3rd+): $5,000 – $15,000
- DWI with injury: $10,000 – $25,000+
- Intoxication manslaughter: $50,000 – $250,000+
A bondsman charges 10% of the bond amount. That fee is non-refundable. On a $2,000 bond, you're paying $200 to get out. Bond conditions often include no alcohol consumption, no driving without a valid license and sometimes an ignition interlock device.
! The Temporary Driving Permit
When the officer confiscated your license, they issued a DIC-25 form — a temporary driving permit valid for 40 days. This is your legal authority to drive during that window. But don't let the 40-day expiration date mislead you. The critical deadline is 15 days from the date of your arrest.
6 The 15-Day ALR Deadline
This is the most important deadline in your entire case. You have exactly 15 calendar days from the date of arrest to request an Administrative License Revocation (ALR) hearing with the Texas Department of Public Safety. Not 15 business days. Calendar days. Weekends count. Holidays count.
If you miss this deadline, your license is automatically suspended:
- Failed breath/blood test (BAC ≥ 0.08): 90-day suspension
- Refused breath/blood test: 180-day suspension
- Prior ALR suspension or DWI conviction: 1-year to 2-year suspension
The ALR hearing is a civil proceeding — completely separate from your criminal case. It's handled by an administrative law judge, not a criminal court judge. Your attorney can use this hearing to:
- Cross-examine the arresting officer under oath
- Challenge whether reasonable suspicion existed for the traffic stop
- Question whether probable cause existed for the arrest
- Challenge the accuracy and administration of the breath or blood test
- Obtain sworn testimony that can be used in the criminal case
Even if you lose the ALR hearing, requesting it extends your temporary driving permit until the hearing date — often 2-3 months out. That buys you time to drive legally while your criminal case progresses.
The Criminal Case Timeline
7 Arraignment (2-4 Weeks After Arrest)
Your first court appearance. The judge reads the charges, you enter a plea (typically "not guilty" at this stage), and the case gets assigned to a court. In Dallas County, DWI cases go to the County Criminal Courts. Your attorney handles this — you may not even need to attend depending on the court.
8 Discovery and Pretrial (1-6 Months)
Your attorney requests all evidence: police reports, dash cam footage, body cam footage, breath test machine calibration records, blood test lab results and chain of custody documentation. This is where cases are won or lost. A calibration record showing the breathalyzer was overdue for maintenance. Dash cam footage that contradicts the officer's written report. A blood sample that sat unrefrigerated for 48 hours. These details matter.
9 Plea Negotiations or Trial (3-9 Months)
Most DWI cases in Dallas County are resolved through plea negotiations. Your attorney negotiates with the prosecutor based on the strength of the evidence. Common outcomes:
- Dismissal: Case dropped entirely due to insufficient evidence or procedural errors
- Reduction: DWI reduced to obstruction of a highway (Class B misdemeanor, no DWI on record)
- Plea to DWI: Guilty plea in exchange for reduced penalties (probation instead of jail)
- Trial: If negotiations fail, the case goes to a jury trial. You have the right to a jury trial on any DWI charge in Texas
DWI Arrest Process Questions
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