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California voters rewrote the rules of drug prosecution twice in the span of two years. Proposition 47 in 2014 reduced simple possession of most controlled substances from a felony to a misdemeanor. Proposition 64 in 2016 made recreational cannabis legal for adults 21 and over. On paper, those changes look like relief. In the real world, prosecutors still pursue drug charges aggressively, many offenses remain felonies, and the line between “simple possession” and “possession for sale” can cost you years of your life.
That line is not always drawn fairly. Whether you face charges under Health & Safety Code § 11350 for cocaine possession or Health & Safety Code § 11377 for methamphetamine, the charging decision and the investigation that led to your arrest demand a hard look from an experienced criminal defense team. A strong defense starts before arraignment.
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A drug charge in California moves quickly. Evidence solidifies, plea offers open and close, and diversion eligibility gets determined before many defendants have found an attorney. The decisions made in the first days after arrest shape every outcome that follows.
The distinction between a misdemeanor and a felony drug charge can determine whether you keep your job, your professional license, your immigration status, and your housing. For non-citizens, even a misdemeanor drug conviction can trigger deportation proceedings. For professionals holding nursing, pharmacy, or contractor licenses, a felony drug conviction means mandatory reporting and likely suspension.
Prop 47 and Prop 64 created new options but also new complexity. What looks like simple possession can be charged as sales if an officer found a digital scale, multiple baggies, or significant cash. Evidence from an illegal car search can still be used against you if no attorney challenges it under Pen. Code § 1538.5. Diversion programs have eligibility requirements that prosecutors explain on their own terms, not yours.
The attorneys at ALL Trial Lawyers handle California criminal defense from arrest through appeal. We review every step of the investigation before we discuss resolution.
California drug law is layered. The Health and Safety Code contains most drug offenses, and the specific statute you are charged under determines your penalties, your diversion options, and your defenses. Below is a clear breakdown of the charges our attorneys handle most often.
Health & Safety Code § 11350 covers possession of controlled substances including cocaine, heroin, opiates, and prescription drugs without a valid prescription. Before Prop 47, this was a felony. After November 2014, it is a misdemeanor for most defendants, punishable by up to one year in county jail and a fine of up to $1,000. Exceptions apply for individuals with prior convictions for certain serious felonies or a sex offender registration requirement, who may still face felony charges.
Health & Safety Code § 11377 covers possession of methamphetamine and other stimulants. Prop 47 also reduced this to a misdemeanor for most defendants, with the same year-in-county-jail maximum and the same exceptions. Despite the reclassification, prosecutors still pursue these cases vigorously, and a conviction carries real consequences.
Health & Safety Code § 11364 makes it a misdemeanor to possess drug paraphernalia such as pipes, syringes, or other equipment used to consume controlled substances. This charge frequently accompanies a possession charge.
Health & Safety Code § 11550 makes it a misdemeanor to be under the influence of a controlled substance. Unlike possession, this charge does not require that any drug be found on your person. It is frequently used after traffic stops or field sobriety evaluations. A conviction carries up to 90 days in jail.
Health & Safety Code § 11357 covers unlawful cannabis possession. Prop 64 legalized recreational cannabis for adults 21 and over, but possession above the legal limit (more than 28.5 grams of flower or 8 grams of concentrate), possession by persons under 21, and possession near a school during school hours remain criminal.
Health & Safety Code § 11358 covers unlawful cultivation. Adults 21 and over may grow up to six plants for personal use. Exceeding that limit or cultivating commercially without a license can be charged as a misdemeanor or felony. Health & Safety Code § 11359 makes unlicensed possession of cannabis for sale a crime that can still be charged as a felony depending on quantity and record.
Health & Safety Code § 11351 covers possession of cocaine, heroin, and other controlled substances for purpose of sale. This is a felony that carries two, three, or four years in state prison. No minimum amount is required. Prosecutors rely on circumstantial evidence including the quantity found, packaging into separate baggies, the presence of a scale, large amounts of cash, and text messages to support a sales theory.
Health & Safety Code § 11352 covers the sale, transportation, giving away, or administering of controlled substances. This felony carries three, four, or five years in state prison. Transportation charges often follow a traffic stop, and the weight of the evidence is critical to the defense.
Health & Safety Code § 11378 is the methamphetamine counterpart to § 11351, covering possession of meth for sale. It is a felony carrying 16 months, two years, or three years. Health & Safety Code § 11379 covers sale or transportation of methamphetamine, a felony carrying two, three, or four years in state prison. These charges are treated aggressively by California prosecutors, and federal authorities often get involved when quantities are substantial. See our page on federal criminal defense in California if you are facing federal trafficking charges.
Health & Safety Code § 11364 and § 11550 are often charged alongside heavier offenses but carry their own immigration, licensing, and employment consequences. Many drug arrests begin as traffic stops where an officer suspects drug impairment. In those situations you may face drug possession charges and a DUI of drugs charge under Vehicle Code § 23152(f). Our DUI attorneys in California handle drug-impaired driving alongside any possession or sales charges from the same stop.
The legal penalties listed in the code are only one dimension of what a drug conviction costs. Below is a summary of what defendants actually face.
Beyond jail and fines, a drug conviction carries lasting consequences:
Already convicted? Our California expungement attorneys handle Prop 47 reclassification petitions and Pen. Code § 1203.4 dismissals.
Effective drug crime defense in California begins with one question: how did law enforcement find the evidence? The answer determines everything else.
Under Pen. Code § 1538.5, a defendant can move to suppress evidence obtained through an unlawful search or seizure. If the motion succeeds, the prosecution often cannot proceed. The Fourth Amendment protects against unreasonable searches and seizures across several common scenarios:
For simple possession under HS § 11350 or § 11377, the prosecution must prove you (1) possessed a controlled substance, (2) knew of its presence, (3) knew it was a controlled substance, and (4) possessed a usable amount. Each element is a potential defense:
The difference between misdemeanor simple possession and felony possession-for-sale often comes down to circumstantial evidence. Prosecutors point to quantity, separate packaging, text messages, cash, and scales. Our attorneys examine every piece of that case. Quantity alone does not prove sales intent. Text messages can be misread. Scales have innocent explanations. We challenge each inference the prosecution wants the jury to draw.
Every drug prosecution depends on laboratory analysis. The prosecution must establish chain of custody from seizure through testing. Failures in evidence handling, mislabeling, or contamination are grounds for challenge. If the lab report is flawed or the analyst cannot be qualified as an expert, the case may collapse.
Many drug investigations rely on confidential informants. An informant with unreliable tip history, criminal history, or a motive to implicate you in exchange for leniency on their own charges should be challenged. California law provides mechanisms to test informant reliability, and in some cases disclosure of the informant’s identity is required for a fair defense.
If you have been arrested for a drug crime in California, take these steps now:
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Our firm has defended more than 10,000 cases across Southern California and has completed 150+ preliminary hearings and 75+ trials. That trial experience is not just a statistic. It is the reason prosecutors take our motions and negotiations seriously. They know we are prepared to try your case if the offer does not reflect the evidence.
Founding attorney Mohammad “Mo” Abuershaid is a former Orange County Public Defender who has handled hundreds of drug cases from the inside of the system. He understands exactly how the prosecution builds a drug case, which makes him uniquely positioned to dismantle one. He holds an Avvo Rating of 10.0, has been named a Super Lawyers Rising Stars selection seven consecutive years (2021-2026), and is rated 10/10 by Justia. The National Trial Lawyers named him to their Top 40 Under 40 for 2020 and 2021.
We serve clients throughout Orange, Los Angeles, Riverside, San Bernardino, and San Diego counties. Our 15 offices across Southern California mean you are never far from counsel. We offer consultations in English, Spanish, and Arabic.
When you hire ALL Trial Lawyers, you get attorneys who appear in court on your behalf, file the motions that matter, and do not resolve your case on a timeline that is convenient for the prosecutor. We show up.
Yes. Prop 47 allows people with prior felony convictions for simple possession under HS § 11350, § 11357(a), or § 11377 to petition the court for reclassification to a misdemeanor. A reclassified conviction is then eligible for expungement under Pen. Code § 1203.4. Deadlines apply, so act promptly. Our expungement attorneys handle these petitions regularly.
Yes. Federal authorities can pursue drug charges independently of a state prosecution. Federal cases typically involve large quantities, organized distribution, crossing state lines, or a federal agency such as the DEA or FBI. Federal convictions carry mandatory minimum sentences under the Federal Sentencing Guidelines and routinely result in far longer sentences than state court. If federal agents have contacted you, consult our federal criminal defense attorneys immediately.
A valid medical cannabis recommendation provides a state-law defense within specified limits, but it does not protect you from federal prosecution. The defense requires a genuine physician’s recommendation, a legitimate medical condition, and an amount reasonable for personal use. It does not cover commercial sales without a license, quantities exceeding personal-use limits, or federal charges where state medical authorization is not recognized.
Prosecutors examine total weight, separate packaging into baggies, a scale, large cash amounts (especially small bills), absence of personal-use paraphernalia, and incriminating text messages. No single factor is decisive. Bulk personal use, legitimate reasons for cash, and alternative explanations for any of these factors can defeat a sales charge. A defense attorney challenges each inference individually.
Pen. Code § 1000 provides a Deferred Entry of Judgment (DEJ) program for defendants with no prior drug convictions, no prior felony within five years, no pending matters from the same arrest, and no prior DEJ or Prop 36 participation within five years. Successful completion of an 18-month treatment program results in dismissal. Under Pen. Code § 1000.4, a successful DEJ does not count as a conviction for most purposes. Eligibility covers simple possession and paraphernalia, not sales charges.
Drug school is a component of PC 1000 DEJ, Prop 36, and many drug court programs. Completing it is a prerequisite to dismissal. In some cases, voluntary enrollment before your court date demonstrates rehabilitation and helps your attorney negotiate a better outcome. Always confirm with your attorney that the program meets the court’s specific requirements before enrolling.
Almost certainly, yes. Federal immigration law classifies most drug convictions as controlled substance offenses making non-citizens deportable, inadmissible, or ineligible for immigration benefits. This applies to misdemeanor convictions and long-term permanent residents alike. The only narrow exemption covers a first-time conviction for 30 grams or less of marijuana for personal use, but even that exception is subject to strict conditions. Do not accept any drug plea without consulting both a criminal defense attorney and an immigration attorney. Even a no-contest plea or a diversion program that results in a technical conviction can trigger removal.
Yes. California law makes it a crime to possess prescription drugs without a valid prescription in your own name, even if the medication is legally prescribed to someone else. HS § 11350 covers prescription narcotics and other controlled medications. The valid prescription defense requires that the prescription be current, in your name, and for the specific substance found. Borrowing another person’s prescribed medication can result in a criminal charge whose immigration, employment, and licensing consequences are just as serious as for any other drug conviction.
Both cocaine and methamphetamine fall under the broader controlled substance statutes, but they are governed by different code sections. Cocaine and other Schedule I and II substances (except methamphetamine) are charged under Health & Safety Code § 11350 for simple possession and § 11351/§ 11352 for sales and transportation. Methamphetamine is separately addressed under § 11377 for possession, § 11378 for possession for sale, and § 11379 for sale and transportation. Practically speaking, the penalties at the sales level differ: cocaine sales under § 11352 carry up to five years, while meth sales under § 11379 carry up to four years for a first offense. Both face the same Prop 47 treatment at the simple possession level (misdemeanor for most defendants). Federal authorities treat meth trafficking with particularly harsh mandatory minimums based on quantity thresholds.
Pen. Code § 1538.5 is California’s primary vehicle for challenging the legality of a search or seizure. When your attorney files this motion, the court holds a hearing at which the prosecution must demonstrate that the search was legal. The defense then argues why it was not. If the judge agrees that the search violated your Fourth Amendment rights, the evidence obtained in that search is suppressed, meaning it cannot be used at trial. In a drug case where the only evidence against you is what was found in a search of your car, home, or person, a successful 1538.5 motion typically ends the prosecution entirely. Even if the motion is denied, it preserves the issue for appeal and reveals the prosecution’s evidence before trial.
California courts define “under the influence” under HS § 11550 as a detectable, perceivable effect on the body or nervous system. Officers rely on physical observations (pupil size, slurred speech, tremors, unusual behavior) and may call a Drug Recognition Evaluator (DRE). No drug needs to be found on your person. Defenses include challenging the officer’s observations, arguing that symptoms had a medical cause unrelated to drug use, challenging the DRE’s qualifications or methodology, and raising the valid prescription defense where applicable.
Your attorney can file a motion requesting informant disclosure when the informant was a material witness, when disclosure is needed to establish entrapment, or when the informant’s reliability is central to probable cause for a search warrant. The court conducts an in-camera review of the informant’s background. If disclosure is essential to your defense, the court can order it or suppress evidence obtained through the informant’s tip.
California has no mandatory weight-based sales presumption. The prosecution must still prove sales intent through circumstantial evidence. However, larger quantities make personal-use arguments harder and make expert testimony about distribution patterns more credible. Federal law does impose weight-based mandatory minimums: under 21 U.S.C. § 841, five grams of pure methamphetamine triggers a five-year federal mandatory minimum for a first offense, and 50 grams triggers ten years.
Prop 36, codified at Pen. Code § 1210, allows certain non-violent drug offenders to receive treatment probation instead of incarceration. Unlike PC 1000 DEJ, it does not require a clean prior record, making it available to defendants who have prior drug convictions. Eligible defendants are placed on probation with treatment as a condition. Successful completion can result in early termination and dismissal. Prop 36 covers simple possession and under-the-influence charges. It does not apply to sales offenses, violent crimes, or defendants who refuse treatment.
Yes. Military Diversion under Pen. Code § 1001.80 allows current or former U.S. military members to be diverted to treatment for service-related trauma, substance use, or mental health conditions including PTSD. Successful completion results in dismissal. Mental Health Diversion under Pen. Code § 1001.36 allows defendants with a diagnosed mental health condition that contributed to the charged offense to participate in treatment instead of prosecution. Both programs require early identification of eligibility and proper documentation presented by your defense attorney.
Yes. Under Pen. Code § 1203.4, a defendant who completes probation can petition the court to dismiss the conviction, relieving most employment and licensing consequences. You must have no pending charges and must have fulfilled all probation conditions. For those who served state prison time, separate relief options exist under Pen. Code § 1203.41 and § 1203.42. If your felony is Prop 47-eligible, pursue reclassification first. See our expungement page for the full process.
A drug arrest in California is not the end of the road. The law provides options, but those options narrow quickly without the right attorney. Whether you face simple possession charges, a sales allegation, or a trafficking investigation, the attorneys at ALL Trial Lawyers are ready to review your case, challenge the evidence, and pursue every available defense and diversion path on your behalf.
Call us at (866) 811-4255 or use our online contact form to schedule your free, confidential consultation. Phones answered every day. Se habla Español.
Past results do not guarantee future outcomes. Every case is different. The information on this page is for general informational purposes and does not constitute legal advice. Reading this page does not create an attorney-client relationship. Contact ALL Trial Lawyers at (866) 811-4255 to discuss the specific facts of your case.
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