Can A DUI Charge Be Filed In Marin County Days Or Weeks After The Initial Traffic Stop?

Being released after a traffic stop can feel like the situation is over. But in some DUI cases, charges can still be filed days or even weeks later. This article explores…

• How and why DUI charges filed later in California can occur.
• What delays may mean for your case.
• Steps you should take to protect yourself during that waiting period.

Is It Possible To Be Charged With DUI After Being Released At The Scene?

People are released at the scene very often in DUI cases. Depending on the county, you may receive a citation with a notice to appear, or that notice may come later.

During COVID, this happened more frequently because officers avoided transporting individuals to jail. But generally, when someone is released at the scene and still expected to face a court case, officers will often arrange for someone to pick them up. In most of those situations, the person has already been cited and given a court date.

There are occasional cases where someone is released without receiving a citation. In those situations, follow-up may occur, such as a phone call or a visit from an investigator. If that happens, it’s very important not to say anything. The correct response is: I can’t talk without a lawyer.

In most cases, if you are released without a citation, a court date, or a notice of license suspension, such as a pink slip requiring a DMV hearing, it generally means you may be in the clear. When an officer does not cite or arrest you, they are often signaling that they are not moving forward with a case.

However, if you were arrested, even if later released to someone at the scene or station, there is still a strong possibility a case could be filed.

Why Would Charges Be Delayed Instead Of Filed Immediately?

Delays are actually quite common in DUI cases across the Bay Area. One major reason is drug-related DUI investigations. Unlike alcohol cases, drug testing can take significant time. In California, the district attorney typically has up to one year from the date of arrest to file charges.

For example, blood samples are often sent to a Department of Justice lab. While alcohol testing may be handled locally, drug testing (especially for marijuana or prescription medications) is frequently sent to a lab in Sacramento. These labs are often backlogged, and results can take months, sometimes close to a year.

Once results are received, the district attorney reviews:

• The drug levels
• Officer observations
• Driving behavior

Ideally, charges should be based on clear evidence of impairment, not just a number. However, in practice, some offices may still file charges even when the evidence is not particularly strong.

What Should I Do If I Receive A Notice Weeks After The Stop?

If you receive a notice to appear in court after the initial stop, the first step is to speak with a lawyer as soon as possible.

In some cases, you may also receive a DMV notice of license suspension (often called a DS367 form), which typically gives you only 10 days to request a hearing. While that 10-day window usually starts at the time of arrest, delays in service can sometimes extend your timeline. Regardless, the key is to act quickly:

• Provide any notices to a lawyer immediately
• Understand both the court and DMV processes
• Follow your attorney’s guidance on next steps

Just as important is what not to do:

• Do not speak with investigators or police
• Do not call the district attorney’s office
• Do not try to “explain” your situation on your own

Anything you say could potentially be used against you. A qualified DUI attorney will guide you on what information should be shared, if any.

Most DUI defense attorneys offer free consultations, so there’s no downside to getting informed early.

Aaron Bortel, founder of the Law Offices of Aaron Bortel, is a California DUI defense attorney with extensive experience handling cases throughout Marin County and the greater Bay Area. He has guided countless clients through situations where DUI charges were filed days or even months after an initial stop, helping them understand their rights and build strong defenses early. His familiarity with local courts, prosecutors, and procedures allows him to anticipate how delayed filings are handled.

If you’re unsure about your situation, contact Aaron Bortel today for a free consultation and clear direction.

Does A Delay Weaken Or Strengthen The Prosecution’s Case?

In many situations, time can actually work in your favor. For example, in drug-related DUI cases where results take months:

• Lower drug levels may support a weaker case
• There is no fixed “per se” limit like alcohol’s 0.08
• Impairment varies from person to person

If a long period passes, typically eight months or more, and you stay out of trouble, that can help your position.

Additionally, delays can create practical challenges for the prosecution:

• Witnesses may become unavailable
• Officers or other personnel may move or change roles
• Evidence and details may become less reliable over time

In some jurisdictions, cases that initially appear strong can weaken as time passes. While dismissal is never guaranteed, delays can create opportunities for a strong defense.

Can An Attorney Intervene Before Formal Charges Are Issued?

Yes, and in many cases, it’s a smart move. Every county and police department operates differently, so working with a DUI attorney familiar with the local system is important. They may have insight into procedures, timelines, and how cases are typically handled in that area.

Rather than waiting and worrying, a consultation will go far to:

• Reduce uncertainty and stress
• Help you understand what may happen next
• Provide guidance on protecting yourself

Most DUI defense attorneys offer free consultations and are available to answer questions. The earlier you get information, the better positioned you are.

How Can I Protect Myself During A Waiting Period?

The most important rule is simple: do not speak with law enforcement or investigators about your case. If contacted, your response should always be: I’m sorry, I can’t talk without a lawyer. Even if they pressure you or suggest consequences, do not engage. If they intend to arrest you, they will do so regardless of whether you speak with them. More than this, be sure to:

• Stay out of any further trouble
• Follow all laws carefully
• Keep your record clean during this period

For misdemeanor DUIs, charges are typically filed within one year. After that, it becomes very rare, and legal defenses such as a speedy trial motion may apply.

There may also be DMV-related issues, such as license suspension, even if you were not cited at the scene. These situations can often be addressed with the help of an attorney.

If you’re unsure about your situation, speaking with a DUI lawyer can help clarify your options and next steps.

Still Have Questions? Ready To Get Started?

For more information on DUI charges filed later in California, an initial consultation is your next best step. Get the information and legal answers you are seeking by calling San Rafael (415) 520-7182 | San Francisco (415) 520-6815  today.