Montgomery County is one of the toughest places in Texas to be charged with DWI, and the District Attorney’s office does not treat that as a criticism.
They’ll tell you so themselves. Their office publishes that DWI is “the most frequently committed crime in the county.” They run a dedicated Vehicular Crimes Unit — prosecutors and investigators who go straight to the crash scene and stay with the case through every stage. And their No Refusal blood-warrant program, which they describe as a national model recognized by the NHTSA, exists for one purpose: to make sure that refusing a breath test doesn’t stop them from getting your blood.
That’s the office on the other side of your case. It is not an office looking for a reason to let this go — which is exactly why the first two weeks matter more here than almost anywhere else.
Call Blass Law at 713-664-4000.
How We Work a Conroe DWI
An aggressive prosecutor’s office still has to prove its case, and that obligation doesn’t soften just because the county takes DWI personally.
So we take the file apart. Was there a lawful basis for pulling you over in the first place, or something constructed to justify it later? Had probable cause actually developed before the arrest decision got made? If a breath instrument produced a number, was that machine maintained and was it operated by someone trained to operate it? If a warrant produced blood, was the affidavit supported by real facts, was the draw performed correctly, and can the State trace that vial through every set of hands that touched it?
Weaknesses in any of those change what happens next — motions granted, evidence kept out, charges lowered, cases dropped. And when the proof is shaky and the risk profile works for you, we set it for trial. Juries in Texas have returned not guilty verdicts on our DWI cases, and Montgomery County prosecutors are not immune to that possibility.
Diversion exists here and we’ll pursue it when it’s genuinely the best available result. But in this county the door is narrow (more on that below), and treating it as the opening position would be a mistake. Anyone can submit paperwork to a program. The leverage comes from being genuinely prepared to make the State prove every element — which, in a jurisdiction this committed to DWI enforcement, is frequently the only thing standing between a client and a conviction.
Where Your Conroe DWI Case Goes
A DWI arrest in Conroe is prosecuted by the Montgomery County District Attorney’s Office, currently led by District Attorney Mike Holley. The office sits at 207 W. Phillips Street, 2nd Floor, Conroe.
Misdemeanor DWI — a first offense (Class B) or second offense (Class A) — goes to one of Montgomery County’s three county criminal courts: County Court at Law No. 1, No. 4, or No. 5, all at 210 W. Davis Street in Conroe. The DA’s misdemeanor division handles over 10,000 cases a year through those three courts.
Felony DWI — a third offense, intoxication assault, or intoxication manslaughter — goes to one of four district courts: the 9th, 221st, 359th, or 435th, all at 207 W. Phillips Street — the same building as the DA’s office.
If you were booked after your arrest, you were taken to the Montgomery County Jail at 1 Criminal Justice Drive, Conroe.
The No Refusal Program: Refusing Doesn’t End It
Montgomery County runs a TxDOT-funded No Refusal program on weekends, holidays, and select dates. The DA’s office calls it a national model, and it works like this:
- An officer arrests you for DWI. You refuse the breath test.
- The officer calls an on-duty prosecutor, who drafts a blood search warrant.
- An on-call judge reviews it for probable cause.
- If the judge signs it, an investigator serves the warrant and a nurse draws your blood — over your objection.
The program covers Lake Conroe too, where it applies to Boating While Intoxicated.
So refusing does not mean there’s no evidence. It means the State gets your blood through a warrant instead. But a warrant is something that can be challenged — warrants have to establish probable cause, blood draws have to follow protocol, labs make mistakes. That’s where the case gets fought, and it’s the first place we look.
Who Arrested You in Conroe
Most DWI arrests inside Conroe city limits are made by the Conroe Police Department (2300 Plantation Drive, Conroe). But the Montgomery County Sheriff’s Office, Texas DPS troopers on I-45 and Highway 105, and the DA’s own Vehicular Crimes Unit — which sends prosecutors and investigators directly to crash scenes — are all in play.
Regardless of who put the handcuffs on, a DWI inside Montgomery County is prosecuted by the Montgomery County DA in Conroe.
You Have 15 Days to Save Your License — And It’s a Separate Case
This is the deadline people miss.
Your driver’s license suspension is not part of your criminal case. It’s a separate civil proceeding called Administrative License Revocation (ALR), run by the Texas Department of Public Safety and heard by the State Office of Administrative Hearings.
How long you have depends on what happened at the station. A refusal or a failed breath test starts a fifteen-day clock running from the day the notice was placed in your hand. If they drew blood and the results came back weeks later, you get twenty days, measured from the day DPS mailed the notice. Nothing filed inside that window means the request is denied outright, and the suspension attaches on the fortieth day.
What it costs if you let it go: 180 days at minimum for a refusal, 90 for a failed test, and a $125 fee to get the license reinstated.
Request it on time and two things follow. Your license stays valid while the matter is pending. And you get sworn testimony from the arresting officer months ahead of trial — a preview of the State’s theory of the case, taken while it’s still being assembled. Facing an office that prepares DWI cases this thoroughly, getting that preview early matters, and what we learn there shapes how we attack the criminal case.
Fifteen days is not very long. Call before they’re gone.
Diversion in Montgomery County: A Narrow Door, Not a Locked One
If the fight can’t get you all the way and trial isn’t the right risk, Montgomery County does offer pre-trial diversion — you complete a contract, and the charge gets dismissed. If you qualify, the program runs one year and requires an ignition interlock on your vehicle.
But the DA’s office describes diversion in writing as “an extraordinary remedy,” and says plainly that “not every defendant is entitled to consideration.” Their published policy lists the things that weigh against you:
- You refused to give a breath or blood sample
- There was a crash — “no matter how minor”
- Someone was injured
- Your breath or blood test came back 0.15 or higher
- You have any history of alcohol or drug abuse — including an old Minor in Possession or Public Intoxication
- You were uncooperative with law enforcement or medical personnel
Read that list and it’s easy to conclude you’re finished. A fender-bender. A college MIP. Refusing the breath test — which is your right.
Here’s what the list doesn’t tell you: it isn’t self-executing. Those are factors, weighed by a prosecutor with discretion. They are not a machine that spits out a denial. Exceptions get made — but they get made for people whose lawyer showed up with a reason, in writing, early, not for people who read the list, assumed the worst, and waited. That’s the same work that makes the DA take a dismissal argument seriously, which is why the fight and the fallback aren’t really separate: doing one well is what earns you the other.
Why Blass Law for a Conroe DWI
Jay Blass Cohen has defended DWI cases since 2009. Two credentials matter here specifically: the American Chemical Society’s ACS-CHAL Forensic Lawyer-Scientist designation, covering the chemistry and instrumentation behind alcohol and drug testing, and certification as a practitioner and instructor in Standardized Field Sobriety Testing.
Why that matters against this particular office: Montgomery County builds DWI cases on scientific evidence and puts analysts on the stand to defend it. When the State’s witness explains why a number is trustworthy, the question is whether anyone at the defense table can evaluate that claim — or whether it goes unchallenged. Jay teaches the roadside tests. He understands what the lab did and where it can go wrong.
We are trial lawyers, and we have taken DWI cases to verdict and won.
Talk to a Conroe DWI Lawyer Today
Montgomery County is not a place to improvise. Call Blass Law at 713-664-4000 for a confidential case evaluation.
Reviewed by Jay Blass Cohen, founder of Blass Law PLLC — ACS-CHAL Forensic Lawyer-Scientist, certified Drug Recognition Expert, and SFST instructor, serving Houston since 2009. This article is general information, not legal advice for your situation. Prior results do not guarantee a similar outcome.