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DWI vs public intoxication in Texas
In short: DWI requires operating a motor vehicle in a public place while intoxicated and is at least a Class B misdemeanor with a 72-hour jail minimum (Penal Code 49.04). Public intoxication requires appearing in a public place so intoxicated that the person may endanger themselves or others, and it is a Class C misdemeanor, fine only (49.02). Public intoxication is not a lesser included offense of DWI (49.02(d)).
Side-by-side comparison
| DWI | Public intoxication | |
|---|---|---|
| Statute | Penal Code 49.04 | Penal Code 49.02 |
| Core conduct | Operating a motor vehicle in a public place while intoxicated | Appearing in a public place while intoxicated to the degree the person may endanger self or others |
| Driving required? | Yes, operating a motor vehicle | No |
| Danger element | No separate danger element | Yes, may endanger self or another |
| Basic grade | Class B misdemeanor, 72-hour minimum | Class C misdemeanor, fine up to $500 |
| Higher grades | Class A at 0.15 or more; state jail felony in an active school crossing zone; felony with priors (49.09) | Under 21: punished under Alcoholic Beverage Code 106.071 |
| Driver license effect | License suspension issues (ALR and conviction) | Generally none for adults |
Why the danger element matters
For public intoxication, being intoxicated in public is not enough. The State must prove the person was intoxicated to the degree that they may endanger themselves or another (49.02(a)). A bar or restaurant licensed under the Alcoholic Beverage Code counts as a public place (49.02(a-1)). A defense applies if the substance was given for therapeutic purposes as part of professional medical treatment by a licensed physician (49.02(b)).
Can a DWI be reduced to public intoxication?
Because public intoxication is not a lesser included offense of DWI (49.02(d)), a jury cannot convict of PI on a DWI charge. Any change from DWI to a different charge would come from the prosecutor filing a different charge, usually through negotiation. Whether that happens depends on the evidence and the local prosecutor's practices, and no result can be promised. Other common outcomes are discussed in our first DWI page.
What about sleeping in a parked car?
DWI turns on whether the person was "operating" the vehicle, which Texas courts decide from all the facts, such as whether the engine was running and where the person was seated. If operation cannot be shown, a DWI charge may fail even when intoxication is clear. These are fact-heavy cases. See DWI defense and second DWI.
How do I get started?
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Last updated October 2026
Common questions
Is public intoxication the same as DWI in Texas?
No. DWI requires operating a motor vehicle while intoxicated (Penal Code 49.04). Public intoxication requires being in public so intoxicated you may endanger yourself or others (49.02).
Is public intoxication a lesser included offense of DWI?
No. Penal Code 49.02(d) says so expressly.
What is the penalty for public intoxication in Texas?
For an adult it is a Class C misdemeanor, a fine up to $500. A person under 21 is punished under Alcoholic Beverage Code 106.071.
Is a bar a public place for public intoxication?
Yes. A premises licensed or permitted under the Alcoholic Beverage Code is a public place under Penal Code 49.02(a-1).
Do not wait for your court date to get help. Call (214) 239-2013.
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This page provides general information about Texas law. It is not legal advice, and reading it does not create an attorney-client relationship.