Drug Charges Lawyer in Oxnard, CA. There are a wide variety of drug laws you can be charged with breaking in Oxnard, CA. Everything from manufacturing to simple possession can send you to jail. These statutes regulate substances from marijuana to opioids. Regardless of the type of substance or specific law you're accused of breaking, on your own, you're staring down massive punishments if convicted.
You need someone who can guide you to a positive outcome. You need Oxnard, CA's leading criminal defense attorney on your side. You need the Law Offices of David S. Chesley.
Our local Oxnard drug charges lawyers know the ins and outs of California drug laws. We will listen to you explain your side of the story, discuss defense tactics, and fight for the best deal or other outcome in your case. To begin fighting the charges, call our representatives at (800) 755-5174 or set up a free, confidential consultation right away.
Oxnard, CA, Drug Charges Lawyer: Page Summary
On this page, you can read about the importance of having a drug defense lawyer in Oxnard, CA, categories of drug crime allegations in Oxnard, the qualities your attorney should have, gameplans our attorneys use against drug accusations, and the intersection between drug charges and DUIs in Oxnard.
To learn about a specific topic, click on the appropriate link in the list below to skip ahead and learn more:
- Top Reasons to Work With a Drug Crimes Defense Attorney in Oxnard, CA
- Common Drug Types and Potential Penalties
- Different Types of Drug Charges in Oxnard, CA
- Intersections Between Drugs and DUIs in Oxnard
- What to Look For in a Drug Charges Lawyer
- Strong Defense Strategies Our Attorneys Use in Drug Cases
- Oxnard, CA, Drug Charge Diversion Options
- How a Drug Conviction Can Impact Immigration Status
- Drug Charge FAQs
- Get in Touch With a Drug Charges Lawyer in Oxnard, CA, Today
- All Drug Crime Allegations Our Lawyers Defend Against
Don't Waste Time: Contact a Oxnard, CA, Drug Charges Lawyer RIGHT AWAY
If you've been accused of a drug crime in Oxnard, CA, it's a big deal, no matter what. The same action can be interpreted by the state in multiple ways, meaning you can always face years in prison.
The first reason you should contact a drug charges lawyer immediately is to give you an understanding of the accusations. A simple possession case looks very different from a drug manufacturing case, and your defense attorney should understand how to defend your particular charges.
The second reason to call a local Oxnard, CA, drug charges lawyer first thing in your case is to stop yourself from making a mistake. When you say the wrong thing to a state representative, what was once just a possession charge could now be a trafficking charge. Your attorney can stop you from experiencing self-incrimination.
Finally, your drug charges attorney will give you access to expertise and relationships you wouldn't otherwise have. Connecting with a lawyer early lets us build a defense before the prosecution has completed its case, and we can even move to dismiss charges if we can act before the state builds a compelling case.
Oxnard, CA, Drug Types and Their Penalties:
When picking a Oxnard, CA, drug charges lawyer, you should pick somone who can defend charges related to the specific kind of drug in the allegations. Below, we've listed some of the substances against which we have practice defending related charges.
| Drug Type | Description |
|---|---|
| Prescription Drugs | While most prescription drugs are technically legal, it can be illegal to possess or use them without permission. |
| Ecstacy | A synthetic drug closely related to methamphetamine. Long term use may impair an individual's memory and learning abilities. |
| Cocaine | A highly addictive stimulant which can cause intense effects It is taken in a variety of ways. |
| Methamphetamine | A man-made drug that temporarily boosts energy, while harming the body. |
| Opioids | Class of drugs originally intended for use as pain relievers. These include morphine, oxycodone, and heroin. |
| Heroin | An extremely dangerous drug made by processing morphine. Courts and prosecutors often treat heroin charges harshly. |
| Fentanyl | One of the most dangerous forms of opioids — roughly 50 times more potent than heroin and 100 times more potent than morphine, according to the DEA. |
Potential legal consequences vary significantly based on substance, how much there was, your criminal record, and the act you're being accused of. As a general framework:
- Simple possession of most controlled substances is typically charged as a misdemeanor, punishable by up to one year in county jail, though certain substances and circumstances can elevate this.
- Possession for sale, sale, transport, or manufacturing are typically charged as felonies, with sentencing ranges that depend heavily on the specific drug and amount involved.
- Fentanyl is treated extra seriously: Proposition 36 (2024) added fentanyl alongside cocaine, heroin, and methamphetamine to a list of drugs that trigger felony enhancement when possessed together with a loaded firearm, and it increased sentencing exposure tied to quantity for several substances.
- Federal charges carry their own, generally harsher, sentencing structure.
Because the numbers shift based on the specific facts of a case, the exact exposure you're facing should be evaluated by an attorney who can review your charge sheet and criminal history — call us for a free case review and we'll help you get an idea of what you're up against.
Marijuana in Oxnard, CA
Marijuana Description: Marijuana is a plant which contains THC, a chemical compound with psychoactive properties. While the state used to have laws against its use, in 2016 the state passed Proposition 64, letting people use it recreationally.
Since California no longer criminalizes using it, marijuana (AKA cannabis) cases in Oxnard, CA, typically center around when and where it is used. For example, driving with an open package of marijuana is illegal, even if you are sober.
Marijuana Legal Overview:
- Legal in limited quantities for adults 21 and older
- In most cases, it is legal to grow up to six marijuana plants for recreational purposes
- Still illegal to use or possess under federal law.
How Your Oxnard, CA, Drug Charges Lawyer Can Help: If you're up against marijuana-related charges, we can help. For example, we can show the legality of your ownership, demonstrate that you did not exceed state limits, and/or make the case that no laws were violated in the handling of the plant.
Charges a Drug Crimes Defense Lawyer Will Fight in Oxnard, CA
The Law Offices of David S. Chesley defends a wide variety of drug charges in Oxnard, CA. We are prepared to fight against accusations including possession, sale, and special enhancements. Read the sections below to learn more about the different categories of charges and how our criminal defense attorneys can help.
Drug Possession/Use Charges
The most common drug charges in Oxnard, CA, are often those related to possession. These can be charged for any illegal substance and these charges can apply if the drugs are on your person, in your vehicle, or anywhere you would control access to them.
- Possession of a Controlled Substance
- Possession of Drug Paraphernalia
- Under the Influence of a Controlled Substance
- Hard Drug Possession
Your Oxnard, CA, drug charges lawyer fight for illegally obtained evidence to be thrown out, and can be by your side every step of the way.
Relevant statutes: Simple possession of most hard drugs falls under Health and Safety Code 11350, while possession of methamphetamine specifically falls under HS 11377. Both are typically charged as misdemeanors, punishable by up to one year in county jail, for defendants without disqualifying prior convictions.
Drug Production/Transport/Distribution Charges
Accusations of drug production, transportation, and distribution take on the other side of a drug deal: The alleged seller.
- Manufacturing or Producing Controlled Substances
- Cultivation of Marijuana
- Maintaining a Place for Drug Sales/Use
- Drug Trafficking
- Transportation of a Controlled Substance
- Sale of Controlled Substance
- Drug Possession for Sale
These allegations are almost always considered more serious than possession. A positive outcome in these cases is often taking a plea deal for a lesser charge. Your drug crimes defense attorney can help you negotiate a favorable deal.
Relevant statutes: Possession for sale generally falls under HS 11351 (most controlled substances) or HS 11378 (methamphetamine). When charged as a felony, each is punishable by two, three, or four years in state prison and fines up to $20,000. Sale or transportation for sale is charged under HS 11352 (most substances) or HS 11379 (methamphetamine). Sentences for these charges can be even more severe — up to nine years if the transportation crosses non-contiguous counties. With the help of an experienced Oxnard, CA, drug charges lawyer, you can fight for a plea deal that reduces these charges and opens up diversion opportunities.
Drug Charge Enhancements
California's drug charge enhancement laws may seem very different, but one thing connects them together: They don't stand on their own. To be charged with an enhancement, there also needs to be an underlying base charge.
It's even more important to hire an experienced Oxnard, CA, drug crimes lawyer to defend you in these cases, so that they can fight both the base charge and the enhancement.
Federal Drug Charges
A federal drug charge could fall into any of the three categories above. What sets these apart is that the U.S. government is prosecuting you, not just the Oxnard district attorney.
These can include anything from manufacturing to taking part in a drug conspiracy, but normally it will involve large quantities and/or crossing state lines. If you're accused of this, you're up against truly severe penalties, up to and including life imprisonment and substantial fines.
If you're accused of a drug crime in federal court, you're up against a lot. And you need a a leading criminal defense lawyer who has the strength to match the federal prosecutor. Our office will learn your side of the story, develop a strong defense strategy, challenge evidence, and make every effort to secure a favorable outcome for your case.
The Intersection Between Drug Charges and DUIs in Oxnard, CA
There isn't one single law that completely covers DUIs involving illegal substances. Drug DUI defense cases can include a several circumstances, including everything from driving while high on marijuana to driving after taking certain medications. What's worse, you can be taken into custody if there is any amount of THC in your system while driving (as opposed to alcohol).
When up against this type of charge, you need more than a drug charges lawyer. You also need an expert Oxnard, CA, DUI defense lawyer who argue for you both in criminal court and at the DMV hearing. Don't wait to get help — for most DUI cases, you only have ten days after an arrest to request a hearing.
Qualities in a Good Drug Charges Defense Lawyer
If you're looking for a drug charges lawyer in Oxnard, CA, it can feel impossible trying to decide who will best represent you. With so much at stake, you don't want to make the wrong choice.
Here are the top factors you want to find in your drug crimes defense attorney:
- Vast Experience fighting against these charges
- Intimate Knowledge of how the state builds its case against you
- Existing Relationships with prosecutors and judges in your local county
- A Track Record of Positive Outcomes when fighting drug charges for clients
- Availability Anytime so that you can get help when you need it most
At the Law Offices of David S. Chesley, we embody each of these qualities. We have over 50 years of combined legal experience, including as both prosecutors and defense attorneys. We know judges and attorneys throughout California. And we have a history of delivering positive outcomes for our clients.
You can trust us to always be upfront with your case, and you can get a hold of us 24/7 if you have any questions or concerns.
Ways Our Lawyers Defend Against Drug Charges
Whatever law you're accused of breaking, you have your own unique story to tell. The details are different for every criminal case in Oxnard, CA, and you should have a unique defense strategy to match.
Our attorneys treat every client as an individual. Here are some strong strategies your drug charges lawyer will consider:
- Illegal Search and Seizure: If the police searched you, your vehicle, or your dwelling without either probable cause or a warrant, that evidence can be thrown out.
- Lack of Intent: In some cases, you can't be convicted if you broke the law on accident. For example, if police found illegal drugs in your car, but they weren't yours, and you weren't aware of them, you didn't transport them, legally speaking.
- Not Your Drugs: If the substance in question was, in fact, illegal, but belonged to another person, you shouldn't face possession charges.
- Entrapment: In some cases, if an undercover law enforcement agent coerced you into buying or using illicit drugs, you can be found innocent of the criminal charges.
- Prescription: This isn't an option for every offense and type of drug, but some accusations can be alleviated if you were legally prescribed the substance.
- Plea Negotiations: Plea negotiations not only reduce the level of charges you're facing, but can also open up diversion avenues.
If you need a drug crimes defense attorney in Oxnard, CA, get in touch with the Law Offices of David S. Chesley for immediate help.

Oxnard, CA, Drug Charge Diversion Options:
Oxnard has diversion and treatment options available — be sure to ask your Oxnard, CA, drug charges lawyer about whether or not they apply to your case. To qualify, defendants must meet legal guidelines. Below are two of the most relevant programs:
PC 1000 Drug Diversion
California PC 1000 Deferred Entry of Judgment is a very desirable outcome for many people facing drug charges. If you participate in this, you can expect to participate in drug education classes, requirements to stay sober, and regular drug testing. The main reason people like to take advantage of PC 1000 is it prevents a conviction from going on your record. This protects you from many of a conviction's collateral consequences.
Proposition 36 (2024)
Proposition 36, as opposed to PC 1000, targets alleged offenders with an existing criminal record. It took its current form in 2024, and it works differently than a traditional diversion program.
Under the current version, To qualify, an individual must have at least two prior drug convictions on their record. If so, the new charge can be handled as a "treatment-mandated felony," rather than a misdemeanor as originally charged.
While this doesn't automatically keep people out of jail, it creates a choice: complete court-mandated treatment, and the underlying drug charge case is dropped (the arrest record will remain, but is sealed); fail or refuse treatment, and you face the felony charge, including up to three years in custody. The law also heightened potential drug crime sentences, depending on the quantity and type of substance, and updated the list of drugs that trigger firearm-related enhancements to include fentanyl.
Your Oxnard, CA, drug charges lawyer will help you navigate treatment-mandated felony charges, help you decide what route to take, and fight to keep a conviction off your record.
Immigration Consequences of a Drug Conviction
If you are not a U.S. citizen, a drug conviction can be far more damaging than the criminal penalty alone — you need a law firm who can help you fight the criminal charges and defend you in immigration court, if necessary.
The federal government can initiate removal proceedings for most drug convictions, with one narrow exception: marijuana charges for no more than 30 grams of the substance, and only intended it for person use, not sale. This applies to lawful permanent residents ("green card" holders) as well as visa holders, and it can be a factor independent of whether or not the conviction includes a jail sentence.
Some important things to keep in mind:
- Simple possession for personal use (other than certain rare substances) is normally grounds for deportation, but is not automatically classified as an "aggravated felony" — a distinction that can preserve certain forms of immigration relief.
- Possession for sale, sale, or trafficking convictions are not treated as lightly. They are typically classified as aggravated felonies, which can trigger mandatory deportation with little to no opportunity for relief or future re-entry.
- How a charge is pleaded matters enormously. Under Padilla v. Kentucky, defense counsel is required to advise a client of these immigration consequences before a plea is entered. Our firm works hard to find outcomes — such as a plea deal to another, non-drug charge, or a disposition that doesn't include specific "aggravated felony" language — that defends your legal status in the country, as well as your criminal record.
Because a criminal record can bring immigration consequences regardless of the sentence, you need to get expert help as soon as you're aware of an investigation. If you are a non-citizen up against a drug case, tell your attorney immediately — this plays a major role in your case, and your lawyer should help you on both fronts.
Drug Charge Frequently Asked Questions
If my drug charges are dismissed, can anyone still see them?
An arrest can appear on some background checks even without a conviction. If your case is resolved through PC 1000 or a completed Prop 36 treatment program, you may be eligible to have the arrest sealed or the record cleared — an attorney can help you explore these options.
Do I need to answer police questions if I have illegal drugs on me?
No. You are not required to answer any self-incriminating questions during an interrogation. Politely but firmly refuse to answer any questions outside of providing your identity, and ask for an attorney right away — making a mistake early on can cause major consequences down the line.
Can I get my record sealed after a drug conviction in Oxnard, CA?
The answer depends on the specific charge and your sentence. Penal Code 1203.4 allows for expungement in many cases after completing probation, though eligibility depends on the specific charge and your record. The conviction can still potentially be used as grounds for deportation, though, which is why non-citizens need to work with an experienced drug crimes attorney who also practices immigration law.
What's the difference between PC 1000 and Proposition 36 diversion?
PC 1000 is available for qualifying first-time or low-level possession offenses and leads to dismissal after completing education and testing requirements. The 2024 version of Proposition 36 functions differently: It allows what ordinarily would be charged as misdemeanors to now be charged as felonies, if you have prior drug convictions on your record. However, it also allows for a court-mandated treatment program, completion of which results in the dismissal of felony charges. Which one applies depends on your charge and criminal history.
Is a first-time drug possession charge a felony in Oxnard, CA?
Simple possession of most controlled substances for personal use is typically a misdemeanor for first-time offenders. Possession with intent to sell, manufacturing, or trafficking charges are generally felonies regardless of prior record.
Need a Drug Charges Lawyer in Oxnard, CA? Call the Law Offices of David S. Chesley Today
This isn't a time to settle for "good enough." Your freedom is important, and it depends on partnering with the right defense team. Fortunately, we're here to help.
The Oxnard, CA, drug charges lawyers at the Law Offices of David S. Chesley have experience defending against countless drug crime accusations. We have former prosecutors on our team who know how the state builds its case. We explore every avenue to find the right path forward for our clients.
The Law Offices of David S. Chesley also offers the following legal services in Oxnard, CA:
- Domestic Violence Lawyer
- Sex Crimes Lawyer
- Immigration Lawyer
- Theft Lawyer
- Violent Crimes Lawyer
- DUI Lawyer
- Criminal Defense Lawyer
Speak to your Oxnard drug charges lawyer now at (800) 755-5174 or tell us about your case online for a no-strings review of your charges.
Every Drug Charge Our Lawyers Defend Against:
- Bringing Drugs into a Jail or Prison
- Cocaine
- Cultivation of Marijuana
- Drug Crimes with Firearm Enhancements
- Drug Diversion Programs
- Drug-Free School Zone Violations
- Drug Possession for Sale
- Drug Trafficking
- Ecstasy
- Federal Drug Charges
- Fentanyl
- Fentanyl-Specific Enhancements
- Hard Drug Possession
- Heroin
- Illegal Search and Seizure Defense in Drug Cases
- Maintaining a Place for Drug Sales/Use (HS 11366)
- Manufacturing or Producing Controlled Substances
- Marijuana
- Marijuana Charges
- Methamphetamine
- Opioids
- PC 1000 Drug Diversion
- Possession of a Controlled Substance
- Possession of Drug Paraphernalia
- Prescription Drugs
- Proposition 36
- Sale of Controlled Substance
- Transportation of a Controlled Substance
- Under the Influence of a Controlled Substance (HS 11350)





























