Everything You Need to Know About HS § 11350, Prop 47, PC 1000 Diversion, and Protecting Your Record in Santa Clara County
A drug possession arrest in San Jose can feel overwhelming but understanding exactly what you are facing is the first step toward protecting your future. Under California's Proposition 47, most simple drug possession offenses are now charged as misdemeanors rather than felonies. That shift was significant. But a misdemeanor drug conviction still carries real consequences for employment, professional licensing, immigration status, and your permanent record consequences that many people underestimate until they are already on their résumé.
Health & Safety Code § 11350 is California's primary controlled substance possession statute. It covers cocaine, heroin, MDMA, unauthorized prescription medications, and with rapidly increasing frequency across Santa Clara County fentanyl. The San Jose Police Department and the Santa Clara County Sheriff both run active drug enforcement operations, from targeted undercover operations in downtown San Jose to traffic stop interdictions on US-101 and I-880.
Whether you are looking for a drug possession attorney in San Jose, trying to understand whether you qualify for PC 1000 diversion, or researching how Prop 47 affects your case, The Bulldog Law has the answers. We cover drug defense strategy for Santa Clara County cases on our criminal defense blog and represent clients from first arrest through expungement.
HS § 11350 and Prop 47: What Changed and What Didn't
What HS § 11350 Covers
Health & Safety Code § 11350 makes it a crime to possess any controlled substance listed in California's Schedule I or II without a valid prescription. This includes cocaine, heroin, MDMA (ecstasy), methamphetamine (charged under HS § 11377), fentanyl, oxycodone without a prescription, and dozens of other substances. The statute requires knowing possession of a usable amount of the substance each of these elements is independently challengeable.
Proposition 47 The Misdemeanor Default
In November 2014, California voters passed Proposition 47, which reclassified most simple drug possession offenses from felonies to misdemeanors. For the vast majority of first-time and repeat drug possession defendants in Santa Clara County, an HS § 11350 charge is now a misdemeanor carrying up to 1 year in county jail and a fine of up to $1,000. However, felony charges remain available for defendants with prior convictions for serious or violent felonies requiring sex offender registration a narrow but significant exception.
PROP 47 DOES NOT MEAN MINOR: While reclassification to a misdemeanor was a major reform, a drug possession conviction in San Jose still carries real consequences. It appears on background checks reviewed by tech employers across Silicon Valley. It can trigger professional license discipline for nurses, pharmacists, teachers, and contractors. It can affect immigration status for non-citizens. And it can be used as a prior offense in future prosecutions. The stakes are not low they are just different.
Fentanyl Possession in San Jose A Rapidly Evolving Area
Santa Clara County has seen a significant increase in fentanyl-related arrests as the substance has become the dominant drug of concern in Bay Area drug enforcement. Senate Bill 44 (effective 2024) created new felony exposure for certain fentanyl possession scenarios. SJPD and the County Sheriff treat fentanyl cases with heightened enforcement priority. Beyond criminal penalties, fentanyl possession cases in San Jose carry unique ‘fentanyl notice' legal exposure where providing fentanyl that causes someone's death can support homicide charges under California's drug-induced death framework.
Possession vs. Possession for Sale
The line between simple possession under HS § 11350 and possession for sale under HS § 11351 is one of the most aggressively litigated issues in Santa Clara County drug cases. Prosecutors attempt to upgrade simple possession to possession for sale based on quantity, packaging in individual baggies, the presence of scales or cash, and text messages suggesting sales activity. The Bulldog Law challenges these upgrades at every stage because the difference between a misdemeanor possession charge and a felony possession for sale charge can mean the difference between diversion and state prison.
Diversion Programs Available in Santa Clara County
One of the most important questions in any San Jose drug possession case is whether diversion is available. Diversion allows eligible defendants to resolve their case without a conviction protecting their record, their employment, and their future. Santa Clara County offers several pathways:
PC 1000 Deferred Entry of Judgment
Under Penal Code § 1000, first-time drug possession offenders who meet eligibility criteria can complete a certified drug education or treatment program and have their charges dismissed without a conviction. The defendant pleads guilty, completes the program, and the plea is withdrawn upon successful completion. No conviction appears on the record. PC 1000 is available when: the offense did not involve violence, the defendant has no prior drug convictions within 5 years, there was no evidence of intent to sell, and the defendant has no prior PC 1000 dismissals. The Bulldog Law evaluates PC 1000 eligibility in every San Jose drug possession case from the first consultation.
Santa Clara County Drug Court
For defendants who do not qualify for PC 1000 or who have more complex substance abuse histories, Santa Clara County's Drug Treatment Court offers an intensive supervision and treatment alternative to traditional prosecution. Participants receive regular court appearances, drug testing, and structured treatment in exchange for potential dismissal upon program completion. Drug Court requires a more significant time commitment than PC 1000 but offers a path to dismissal for defendants who might otherwise face conviction.
Prop 36 Substance Abuse Treatment as Probation
Under Proposition 36, defendants convicted of nonviolent drug possession offenses may be sentenced to probation with drug treatment rather than incarceration. While Prop 36 results in a conviction on the record, it avoids jail time and provides access to treatment services. For defendants whose cases cannot be resolved through diversion, Prop 36 is a strong sentencing alternative that The Bulldog Law pursues when it serves the client's long-term interests.
How SJPD and the Santa Clara DA Build Drug Possession Cases
Traffic Stop Searches on US-101 and I-880
A significant portion of San Jose drug possession arrests begin with traffic stops on US-101, I-880, and the surface streets connecting San Jose's residential neighborhoods to its commercial corridors. SJPD and the CHP use traffic violations as pretexts to investigate suspected drug activity. We examine the constitutional basis for every stop whether the officer had genuine reasonable suspicion of a Vehicle Code violation and the scope of any subsequent search. An unlawful stop suppresses all evidence obtained from it.
Knock and Talk and Consent Searches
SJPD narcotics officers frequently use ‘knock and talk' procedures approaching residences without a warrant and requesting consent to enter and search. Consent to these encounters is often not genuinely voluntary given the inherent pressure of a police approach. We challenge the voluntariness of consent and the scope of any search conducted under purported consent, and present evidence that the defendant's agreement to be searched was the product of implicit coercion rather than free choice.
K-9 Units and Probable Cause
Santa Clara County law enforcement deploys narcotics detection dogs in traffic stops and residential investigations. A dog alert is used to establish probable cause for a search but K-9 alerts are not infallible. We obtain the dog's training and certification records, its historical alert accuracy rates, and any handler cueing evidence that may undermine the reliability of the alert as a basis for probable cause.
Constructive Possession in Shared Spaces
When drugs are found in a shared vehicle or residence, the prosecution must prove our specific client not just anyone present had knowing dominion and control over the substance. We challenge constructive possession by presenting evidence of other persons with access to the space, the lack of physical connection between our client and the drugs, and the absence of any personal indicia linking our client to the specific substance found.
Where Drug Possession Cases Are Heard in San Jose
HS § 11350 drug possession charges are prosecuted in Santa Clara County Superior Court. Most San Jose cases are heard at:
Santa Clara County Superior Court Hall of Justice
191 North First Street, San Jose, CA 95113
Santa Clara County Superior Court Palo Alto Courthouse
270 Grant Avenue, Palo Alto, CA 94306
The Bulldog Law appears regularly in both Santa Clara County Superior Court locations and knows the drug prosecution teams, the diversion program administrators, and the judges who handle these cases.
Drug Possession Defense Strategies in Santa Clara County
The Bulldog Law's drug crimes defense practice evaluates every HS § 11350 case for the full range of legal, factual, and diversion-based defense options. A controlled substance possession charge does not have to define your future:
Fourth Amendment Suppression of the Search
This remains the most powerful defense in drug possession cases. An unlawful traffic stop, a search exceeding its authorized scope, an invalid consent, or a defective warrant application can result in suppression of all drug evidence. Without the drugs, the possession charge cannot stand. We file suppression motions in every case where a constitutional violation exists and litigate them aggressively.
Lack of Knowledge Defense
Knowing possession requires that our client was aware the substance was present and knew it was a controlled substance. Drugs placed in a bag or vehicle without the defendant's knowledge, substances in containers the defendant had no reason to open, and situations where the defendant genuinely did not know the substance's identity all support a lack of knowledge defense. We present evidence of innocent explanation and challenge the prosecution's ability to prove this element beyond a reasonable doubt.
Usable Quantity Challenge
California requires a usable quantity of the controlled substance residue and trace amounts do not satisfy this element. We retain independent forensic chemists to analyze the prosecution's quantity claim and challenge lab reports that characterize trace amounts as usable quantities.
Valid Prescription Defense
For prescription drug possession charges opioids, benzodiazepines, stimulants we obtain all medical records, pharmacy records, and prescriber documentation to establish that a valid prescription existed at the time of arrest. Expired prescriptions, prescriptions in another person's name, and out-of-state prescriptions all create legal and factual issues that we address directly.
Arrested for Drug Possession in San Jose? Your Next Steps
- Invoke your right to remain silent. Do not explain where the drugs came from, who they belong to, or what you were doing with them. Everything said to SJPD officers is documented in the police report and used by the DA.
- Do not consent to any additional searches. State clearly: ‘I do not consent to any search.' If you have already been searched, this preserves your suppression arguments for court.
- Drug possession booking in San Jose typically occurs at the Main Jail Complex, 150 W. Hedding Street, San Jose, CA 95110. Document everything you remember about the stop and the search while it is fresh.
- If the drugs were not yours if they belonged to someone else in the vehicle or were left without your knowledge identify anyone who had access to the location where the drugs were found. This information is critical for the constructive possession defense.
- Gather any medical records, pharmacy receipts, or prescription documentation if the substances involved were medications. Evidence of a valid prescription or legitimate medical use is potentially dispositive.
- Call The Bulldog Law at (888) 928-1609. We evaluate PC 1000 diversion eligibility, suppress unlawful searches, and fight possession for sale upgrades from the first consultation. A drug possession charge handled right can stay off your record entirely.
Drug Possession Defense Across Santa Clara County
The Bulldog Law represents clients facing drug possession charges throughout Santa Clara County. Whether you need a drug possession attorney in San Jose, a controlled substance defense lawyer in Mountain View, or legal help for a first offense drug charge in Gilroy, we serve your community:
Milpitas: Clients in Milpitas and North San Jose facing drug possession charges arising from I-880 traffic stops or local enforcement can reach The Bulldog Law through our Milpitas office page. These cases are heard at the Hall of Justice, 191 North First Street.
Gilroy: South County clients in Gilroy and Morgan Hill facing drug possession charges including US-101 traffic stop cases can contact us through our Gilroy office page. South County cases are heard at the Morgan Hill Courthouse, 15979 Concord Circle.
Saratoga / Los Gatos: West Valley clients in Saratoga, Los Gatos, and Campbell can reach us through our Saratoga office page. We handle first-offense drug possession, prescription drug cases, and PC 1000 diversion for West Valley clients.
We also serve clients in Cupertino, Mountain View, Palo Alto, Los Altos, Santa Clara, and all surrounding Santa Clara County communities.
Visit our San Jose or contact our San Jose office directly:
San Jose Office
The Bulldog Law San Jose, California Phone: (888) 928-1609
Frequently Asked Questions: Drug Possession in San Jose
Is drug possession still a felony in California after Prop 47?
For the vast majority of defendants, simple possession under HS § 11350 is now a misdemeanor under Proposition 47. The felony option remains for defendants with prior convictions for serious or violent felonies listed under PC § 667(e)(2)(C)(iv), or who are required to register as sex offenders. Possession with intent to sell under HS § 11351 remains a felony regardless of Prop 47. In Santa Clara County, the DA's office sometimes attempts to elevate simple possession to possession for sale based on circumstantial evidence quantity, packaging, cash, and text messages. We challenge these upgrades aggressively from the earliest stage of every case.
What is PC 1000 diversion and am I eligible in Santa Clara County?
PC 1000 allows first-time drug possession defendants to complete a certified drug education or treatment program in lieu of prosecution. Upon successful completion, the charges are dismissed without a conviction. To qualify in Santa Clara County, you generally must: have no prior drug conviction within 5 years, have no prior PC 1000 dismissal, have no evidence of intent to sell in the current case, and the offense must not involve violence. The program typically lasts 6 to 12 months. The Bulldog Law evaluates PC 1000 eligibility in every drug possession case and pursues diversion whenever it is in the client's long-term interest.
How does drug possession affect a tech industry job in Silicon Valley?
A drug possession conviction even a misdemeanor can appear on background checks reviewed by major Silicon Valley tech employers. Many companies have policies that treat drug-related convictions as disqualifying for roles requiring security clearances, access to sensitive systems, or work with government contractors. The Bulldog Law pursues diversion, dismissal, and where conviction cannot be avoided the most favorable disposition available to minimize background check impact. Successful completion of PC 1000 results in dismissal with no conviction on the record.
What happens if the drugs were found in a car I was sharing with others?
Constructive possession in a shared vehicle requires the prosecution to prove beyond a reasonable doubt that you specifically not another occupant had knowing dominion and control over the drugs. Proximity alone is not sufficient. We investigate every person with access to the vehicle, gather their statements, and challenge the prosecution's ability to connect the drugs to our client specifically rather than to any other occupant. These challenges are highly fact-specific and require immediate investigation before evidence becomes unavailable.
Can a drug possession conviction be expunged in California?
Yes. Upon successful completion of probation for a misdemeanor drug possession conviction, you are eligible to petition for expungement under PC § 1203.4. An expungement withdraws the guilty plea and dismisses the case, allowing you to legally state on most private employment applications that you were not convicted. It does not seal the record from law enforcement or remove the conviction for immigration purposes, but it significantly improves your background check profile for most private employers in Silicon Valley. The Bulldog Law handles expungement petitions as part of our complete post-conviction service.
What is the difference between drug possession and drug trafficking in San Jose?
Drug possession under HS § 11350 covers having a controlled substance for personal use. Drug trafficking or more precisely, possession for sale under HS § 11351 and transportation for sale under HS § 11352 involves having drugs with the intent to distribute or sell. The difference is determined by quantity, packaging, cash, scales, and communications evidence. Trafficking charges carry far greater penalties and are not eligible for Prop 47 reduction or PC 1000 diversion. The Bulldog Law challenges possession for sale upgrades in every case where the evidence supports only personal use.