Difference Between Drug and Alcohol DUI Charges
The biggest difference between DUI weed and alcohol charges is that drug charges have a lower threshold for impairment than alcohol. For example, a blood alcohol content (BAC) of 0.08% can cause impairment, while a THC level of 5 nanograms per milliliter (ng/mL) of marijuana can cause impairment, resulting in a DUI charge.
A reputable law office like Scrofano Law can assess your case and help you develop your DUI defense. Call now for a consultation.
Who Can Be Charged With a Drug DUI?
Anyone who drives while impaired by illegal drugs or controlled substances, such as prescription drugs, can be charged with a drug-related DUI. The includes marijuana, cocaine, opiates, and medications such as Adderall, Xanax, Ambien, Vicodin, and Clarinex.
In most states, a person can only be charged with a DUI for drugs if they have been caught driving under the influence of those substances. DUI charges, whether alcohol- or drug-related, have long-term consequences.
What Is a DUI Drug Blood Test?
A DUI drug blood test, also known as a toxicology examination, is a medical test that measures the level of drugs in a person’s blood. The test is conducted after an arrest for driving under the influence of drugs. It can be used to determine if the person was impaired by drugs at the time of driving.
A toxicology examination usually involves several different types of tests, including testing for alcohol, THC, cocaine, methamphetamines, other illegal drugs, prescription medications, and over-the-counter medications.
DUI drug blood tests are often done at the request of the arresting police officer to determine the presence of a drug in a person’s blood. The results may be deemed inadmissible in some instances, for example, if the blood sample has decomposed after being left out too long.
What Are the Repercussions of a DUI for Alcohol?
DUIs involving drugs generally carry the same penalties as DUIs involving alcohol. The repercussions of a DUI can be severe and include:
- A fine
- Jail time
- License suspension
- Community service
- Loss of insurance
- Higher car insurance rates
- Ignition interlock device
If you are charged with drug-related DUIs, a Virginia DUI lawyer may get able to help you get the charges reduced or even dismissed. Contact Scrofano Law for a consultation.
Defenses for DUI Charges for Prescription Drugs
If you have been charged with driving under the influence of prescription drugs, you may have a limited defense, depending on your specific circumstances. Usually, a driver would need to show that they had a valid prescription, took prescription medications as prescribed and that the medication did not warn against driving while taking it. However, other defenses available for alcohol DUI may be applicable:
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arresting officer did not follow proper procedures in initiating or conducting your stop.
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no reasonable suspicion to pull you over, it may be possible to get evidence from the stop that showed impairment suppressed.
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You were not impaired by the drug when operating your vehicle
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Your blood test was negative for the drug
Your criminal defense attorneys from Scrofano Law can assess your alcohol-related DUI or DUI drug cases. Contact us to schedule a free initial consultation.
202-630-0926
Contact a Dedicated Washington DC DUI Lawyer
If you or somebody you know has been charged with a DUI in DC, contact Jason Kalafat of Scrofano Law at 202-630-0949 today to start developing an effective defense.





