San Diego DUI Defense
DUI charges involve two separate cases — and both have deadlines.
A DUI arrest in San Diego County or anywhere in Southern California generally starts a criminal court case and a separate DMV process concerning your driving privilege. Diego Defense reviews the stop, the officer's observations, and the chemical testing to identify where the case is strong and where it is not.
What happens after a DUI arrest in California?
Most people are released after booking with a court date and paperwork they do not fully understand. That paperwork matters: it typically includes information about the criminal case and about the administrative process affecting the driving privilege.
The DMV side moves on its own short timeline after an arrest, and it is independent of what happens in court. Because of that, a DUI is one of the cases where waiting until the first court date can cost you options.
What does the prosecution actually have to prove?
A DUI prosecution is not simply a number on a printout. The government must establish that you drove, that you were under the influence or over the legal limit at the time of driving, and that the evidence supporting that conclusion is reliable and lawfully obtained.
Each of those elements is a place where the evidence can be examined rather than assumed.
Common issues in DUI cases
- The legal basis for the traffic stop or the contact with the driver
- How field sobriety tests were administered, recorded, and interpreted
- Breath instrument maintenance, calibration, and operator procedure
- Blood draw procedure, sample handling, storage, and chain of custody
- Rising blood alcohol between the time of driving and the time of testing
- Medical conditions, injuries, fatigue, or other explanations for observed symptoms
- Body-worn camera and dash camera footage compared against the written report
What about my driver's license?
The DMV process is administrative and separate from the criminal case. It has its own request deadline after an arrest, and missing it can affect your options regardless of how the court case eventually resolves.
If you have recently been arrested for DUI, this is the part of the case that is most time-sensitive — and the first thing to raise in a consultation.
Are all DUI cases misdemeanors?
No. While many DUI cases are charged as misdemeanors, allegations involving injury, prior history, or other circumstances can be charged as felonies, with significantly greater exposure.
The right approach depends on how the case is actually charged and what the evidence shows — not on what the charge is called.
Common questions
Questions people ask about this charge
Get Answers. Understand Your Options.
Facing a criminal charge or investigation? You don't need to figure out the entire criminal justice system before calling an attorney. Tell Diego Defense what happened. The firm can help you understand the allegations, the process, and the potential legal options based on your circumstances.