What Are Drug Crime Charges?

California's drug laws cover a wide range of offenses, from simple possession of a controlled substance to large-scale manufacturing and trafficking. The Health & Safety Code sections 11350 through 11379 define the most commonly charged drug offenses, with penalties that vary dramatically depending on the type of substance, the quantity involved, and whether the prosecution alleges that the drugs were for personal use or for sale.

If you are facing drug charges in San Jose, San Francisco, Oakland, Hayward, or anywhere throughout the Bay Area, the defense attorneys at RV Litigation Group PC can help. California's evolving drug laws — including Proposition 47 and expanded diversion programs — may offer alternatives to incarceration that a knowledgeable defense attorney can pursue on your behalf.

Drug Crimes Defense Attorney San Jose California

What the Law Says

Health & Safety Code 11350 — Possession of a Controlled Substance

"Every person who possesses any controlled substance specified in subdivision (b) or (c), or (e), or paragraph (1) of subdivision (f) of Section 11054, specified in paragraph (14), (15), or (20) of subdivision (d) of Section 11054, or specified in subdivision (b) or (c) of Section 11055, or specified in subdivision (h) of Section 11056, or specified in paragraph (2) of subdivision (a) of Section 11058, unless upon the written prescription of a physician, dentist, podiatrist, or veterinarian licensed to practice in this state, shall be punished by imprisonment in a county jail for not more than one year." — California Health & Safety Code Section 11350(a)

Since the passage of Proposition 47 in 2014, simple possession of most controlled substances is now a misdemeanor rather than a felony. This includes substances such as cocaine, heroin, and certain prescription drugs possessed without a valid prescription. Courts in Alameda County and throughout the Bay Area have seen a significant shift in how these cases are handled, with greater emphasis on treatment and diversion over incarceration.

Health & Safety Code 11352 — Transportation or Sale of a Controlled Substance

"Every person who transports, imports into this state, sells, furnishes, administers, or gives away, or offers to transport, import into this state, sell, furnish, administer, or give away, or attempts to import into this state or transport any controlled substance specified in subdivision (b), (c), or (e), or paragraph (1) of subdivision (f) of Section 11054, shall be punished by imprisonment in the state prison for three, four, or five years." — California Health & Safety Code Section 11352(a)

This is one of the most serious drug charges in California. Transportation does not require proof of actual sale — merely moving the substance from one location to another with knowledge of its presence and its nature as a controlled substance can be sufficient. Prosecutors in Contra Costa County and across the Bay Area aggressively pursue these charges, particularly when large quantities are involved or when the defendant has prior convictions.

Real-World Examples

These scenarios illustrate how drug charges commonly arise in the Bay Area:

Example 1 — Traffic Stop Possession

A driver in San Jose is pulled over for an expired registration tag. During the stop, the officer sees a small bag of methamphetamine on the passenger seat. The driver is arrested and charged with simple possession under HS 11377. Because the quantity is consistent with personal use and there is no evidence of sale, this is filed as a misdemeanor, and the defendant may be eligible for a drug diversion program.

Example 2 — Possession for Sale

Police execute a search warrant at an apartment in Oakland and find 50 grams of cocaine, a digital scale, small baggies, and $3,000 in cash. The resident is charged with possession for sale under HS 11351, a felony carrying two to four years in state prison. The defense may challenge the legality of the search warrant or argue that the evidence does not conclusively establish intent to sell.

Example 3 — Transportation Charge

A man in Hayward is stopped at a checkpoint and found to be carrying a large quantity of heroin in his vehicle. He is charged with transportation of a controlled substance under HS 11352. Even though he claims the drugs were for personal use, the quantity and the fact that he was traveling between cities supports the transportation charge. His attorney may argue that the drugs were exclusively for personal use and seek a reduction to simple possession.

Example 4 — Unlawful Search

A woman in San Francisco is stopped on the street by officers who search her bag without consent, a warrant, or probable cause. They discover prescription pills for which she has no valid prescription and charge her with possession under HS 11350. Her defense attorney files a motion to suppress the evidence, arguing that the search violated her Fourth Amendment rights. If the motion is granted, the case is likely dismissed.

Penalties

Drug crime penalties in California depend on the substance involved, the quantity, whether the charge involves possession, sale, or transportation, and the defendant's criminal history.

Charge Classification Jail / Prison Fine
Simple Possession (HS 11350) Misdemeanor Up to 1 year county jail Up to $1,000
Possession for Sale (HS 11351) Felony 2, 3, or 4 years state prison Up to $20,000
Transportation/Sale (HS 11352) Felony 3, 4, or 5 years state prison Up to $20,000
Meth Possession (HS 11377) Misdemeanor Up to 1 year county jail Up to $1,000
Meth Possession for Sale (HS 11378) Felony 16 months, 2, or 3 years state prison Up to $10,000
Meth Sale/Transport (HS 11379) Felony 2, 3, or 4 years state prison Up to $10,000

Additional consequences: Drug convictions can result in driver's license suspension, loss of eligibility for federal financial aid, immigration consequences including deportation for non-citizens, loss of professional licenses, and difficulty finding employment or housing. For sale and transportation offenses, sentencing enhancements may apply if the offense occurred near a school or involved large quantities. However, eligible defendants may qualify for drug diversion programs under Proposition 36 or PC 1000, which can result in charges being dismissed upon completion of treatment.

Legal Defenses

Drug cases often involve significant constitutional issues and technical evidence. Here are the defenses our attorneys most frequently use for clients in San Jose and throughout California:

1. Unlawful Search and Seizure

The Fourth Amendment protects you from unreasonable searches and seizures. If law enforcement searched your person, vehicle, or home without a valid warrant, without your consent, and without a recognized exception to the warrant requirement, any evidence obtained during that search may be suppressed. Our attorneys scrutinize the circumstances of every search and file motions to suppress illegally obtained evidence. When evidence is suppressed, the prosecution often has no choice but to dismiss the case.

2. Lack of Knowledge

To be convicted of drug possession, the prosecution must prove that you knew of the substance's presence and its nature as a controlled substance. If drugs were found in a shared vehicle, a common area, or someone else's belongings, you may not have known they were there. We present evidence showing that you had no knowledge of the drugs and that someone else was responsible for their presence.

3. No Possession

Possession can be actual (on your person) or constructive (within your control). If drugs were found in a location accessible to multiple people — such as a shared apartment or a borrowed car — the prosecution must prove that you specifically had dominion and control over them. Mere proximity to drugs is not enough to establish possession. Our defense team challenges the link between you and the contraband.

4. Entrapment

Entrapment occurs when law enforcement induces a person to commit a crime they would not have otherwise committed. If an undercover officer or informant pressured, coerced, or persuaded you into buying, selling, or possessing drugs — and you would not have done so without that pressure — you may have an entrapment defense. This defense is particularly relevant in cases arising from sting operations conducted by task forces in Alameda County and other Bay Area jurisdictions.

5. Medical Marijuana Defense

While recreational marijuana is legal in California for adults 21 and over, there remain circumstances where marijuana-related charges are filed — such as possession over the legal limit, unlicensed sales, or possession by minors. Additionally, certain prescription medications may provide a defense to possession charges if you had a valid prescription. We verify the legitimacy of your medical authorization and challenge charges that are inconsistent with California's medical marijuana laws.

6. Crime Lab Analysis Challenges

The prosecution must prove that the substance seized is actually a controlled substance, which requires laboratory testing. We challenge the chain of custody of the evidence, the qualifications of the lab analyst, and the testing methodology used. Errors in handling, contamination of samples, or unreliable testing procedures can create reasonable doubt about whether the substance is what the prosecution claims it to be.

Frequently Asked Questions

Proposition 47, passed in 2014, reclassified simple possession of most controlled substances from a felony to a misdemeanor. Under the revised Health and Safety Code 11350 and 11377, simple possession for personal use now carries a maximum sentence of one year in county jail instead of state prison. This applies to substances including cocaine, heroin, methamphetamine, and certain prescription drugs. However, possession for sale remains a felony.

California offers several drug diversion programs, including Proposition 36 (PC 1210) and Penal Code 1000 (deferred entry of judgment). These programs allow eligible defendants charged with simple possession to complete a drug treatment program instead of serving jail time. Upon successful completion, the charges are dismissed. Eligibility depends on the specific charge, your criminal history, and whether violence was involved. Defendants charged with possession for sale or transportation are generally not eligible.

Recreational marijuana is legal in California for adults 21 and older under Proposition 64. Adults may possess up to 28.5 grams of marijuana and 8 grams of concentrated cannabis. However, it remains illegal to sell marijuana without a license, possess marijuana on school grounds, drive under the influence of marijuana, or possess more than the legal limits. Marijuana also remains illegal under federal law, which can create complications for federal employees, those in federally regulated industries, and immigration cases.

State drug charges are prosecuted under the California Health and Safety Code and are handled in state court. Federal drug charges are prosecuted under the Controlled Substances Act and are handled in federal court. Federal charges typically carry harsher mandatory minimum sentences and are more common in cases involving large quantities, interstate trafficking, or distribution near schools or federal property. Being charged federally means you face federal sentencing guidelines, which offer less judicial discretion.

Penalties for drug sales depend on the substance and quantity. Possession for sale of a controlled substance under HS 11351 carries two, three, or four years in state prison. Transportation or sale under HS 11352 carries three, four, or five years in state prison. Sale of methamphetamine under HS 11379 carries two, three, or four years. These penalties increase significantly if the sale occurred near a school, involved large quantities, or if the defendant has prior drug convictions.