First-Offense DUI Charges in New Jersey
A first DUI or DWI charge can create immediate concerns about driving privileges, an ignition interlock device, fines, court appearances and the long-term effect of a conviction. Even when a person has no previous DUI history, the charge should be reviewed carefully.
Domers Bonamassa Farrow represents clients facing first-offense DUI charges in Marlton, Burlington County, Camden County and throughout South Jersey. The defense review may include the traffic stop, observations made by law enforcement, field-sobriety testing, breath testing, video evidence and compliance with required procedures.
What Can Lead to a DUI Charge?
New Jersey law prohibits operating a motor vehicle while under the influence of intoxicating liquor, a narcotic, a hallucinogenic or habit-producing drug, or with a blood alcohol concentration of 0.08 percent or higher. A DUI case may be based on chemical-test results, observations of alleged impairment or a combination of evidence.
For a broader overview, learn about DUI and DWI defense in New Jersey.
Potential First-Offense Consequences
The potential consequences of a first DUI conviction depend on factors that may include the alleged blood alcohol concentration, whether the case involves alcohol or drugs, the evidence presented and the specific statutory provisions that apply.
For a first offense involving a blood alcohol concentration of at least 0.08 percent but below 0.10 percent, New Jersey law provides for a fine of $250 to $400, participation in the Intoxicated Driver Resource Center, possible imprisonment of up to 30 days at the court’s discretion and restrictions on driving until an ignition interlock device is installed.
Additional fees, assessments, insurance consequences, ignition-interlock requirements and other obligations may also apply. The exact consequences should be evaluated using the law in effect on the date of the alleged offense and the facts of the case.
Ignition Interlock Requirements
New Jersey law uses ignition-interlock requirements in first-offense DUI cases. The applicable installation timing and required period can depend on the alleged blood alcohol concentration, the type of DUI allegation and other statutory factors.
A defendant should obtain case-specific advice before relying on a generalized online penalty summary, particularly because New Jersey’s ignition-interlock laws have been amended over time.
Breath-Test and Chemical-Test Evidence
When the State relies on breath-test evidence, the defense review may include the operation and calibration of the testing device, required observation procedures, documentation, operator qualifications and whether the test was administered in accordance with applicable requirements.
Learn more about breathalyzery DUI cases.
Other Evidence in a First-Offense DUI Case
A DUI investigation may also involve the reason for the traffic stop, driving observations, field-sobriety exercises, body-camera or patrol-camera recordings, statements, medical conditions, prescription medications and the timing of the investigation.
A first offense does not mean the evidence is automatically sufficient or that every procedure was followed correctly. Each part of the State’s case should be examined individually.
Speak With a Marlton DUI Defense Lawyer
Domers Bonamassa Farrow represents clients facing first-offense DUI and other criminal charges throughout South Jersey. Learn more about the firm’s criminal-defense services or request a consultation.
This page provides general information about New Jersey law and is not legal advice. DUI laws and interpretations may change, and the application of the law depends on the facts and date of each case.











