In every state it’s illegal to drive while under the influence of drugs, alcohol, or any combination of these. However, the laws and penalties vary by state. And while the universal term for the crime is “DUI” (driving under the influence), many states also use other terms such as “DWI” (driving while intoxicated or impaired), “OUI” (operating under the influence), “OWI” (operating while intoxicated), and “DWAI” (driving while ability impaired). See below for important information about DUI law, including the law in your state.
What it means to be charged with DUI (driving under the influence of drugs or alcohol) or DWI (driving while intoxicated).
Dealing With a DUI or DWI Charge
Learn about arraignment, plea bargaining, and your options for dealing with your DUI or DWI charge.
Marijuana Legalization and DUI/DWI Law
In November 2016, voters in four states—California, Nevada, Massachusetts, and Maine—approved ballots measures decriminalizing recreational marijuana use.
Obtaining a “Hardship” Permit to Drive While on a Suspended License
When your license is suspended or revoked for a DUI or traffic tickets, you might be able to regain limited driving privilege with a "hardship" or "restricted" license.
DUI-Related Accidents and Car Insurance
A DUI car accident comes with a number of negative consequences for the cited driver, and while car insurance isn't the number one concern, rates and "insurability" will surely be impacted.
Am I Allowed to Drive After Taking CBD?
The legality of CBD and what state DUI laws say about driving with CBD in your system
Should You Plead Guilty or No Contest to a DUI Charge?
Find out when and why you'd be better served pleading guilty rather than fighting your DUI.
What happens if you choose to fight your drunk driving charge at trial?
"Standard" DUI/DWI Charges: What the Prosecution has to Prove
Read about the two distinct charges associated with a drunk driving case.
How a having drugs or alcohol in your system can get you convicted of driving under the influence (DUI) even if you weren't actually drunk or high.
How Long Will a DUI Conviction be on my Record?
The penalties for a DUI conviction depend on whether you have a prior conviction. However, in some states, prior convictions stay on your record only for a certain amount of time.
Can I Get a DUI for Sleeping in My Car While Drunk?
Whether you can be convicted of a DUI for sleeping drunk in your car depends on the state you live and the circumstances of your case. Some states require proof of actual driving, while others allow DUI convictions even if the car was never put in motion.
DUI and DWI Tests for Alcohol or Drugs: Are They Accurate?
Learn about the reliability of breathalyzer, blood, and urine tests for DUIs and DWIs.
Find out about what BAC means in terms of DUI law.
DUI Implied Consent Laws and Chemical Testing
When DUI implied consent laws require drivers to submit to blood, breath, or urine testing, and the consequences a driver faces for refusing a test.
DUI Defenses: How to Fight a Drunk Driving Charge
The penalties for DUI (driving under the influence) and DWI (driving while intoxicated) offenses can be very serious.
When Do You Need a Lawyer for a DUI/DWI Charge?
Will you need to hire an attorney to handle your DUI or DWI case? What about the public defender?
DUI or DWI Punishments and Penalties
As with any criminal charge, a person charged with driving while intoxicated (DWI) or driving under the influence (DUI) is presumed innocent until proven guilty through the defendant's own plea or after a jury trial. Any penalty will depend on state law, as well as circumstances, such as the presence of an open bottle of liquor in the car and the defendant's cooperation with the police.
Will I Have to Serve Jail Time for My DUI/DWI?
Whether a DUI conviction will lead to jail time depends on the circumstances, including whether the driver has prior DUI convictions and the driver's blood alcohol concentration (BAC).
Is a DUI/DWI a Felony Offense?
Generally, a DUI/DWI is considered a crime rather than a traffic infraction. Most standard DUIs are misdemeanors, but under certain circumstances, a DUI can also be a felony.