California criminal trespass laws are primarily governed by Penal Code Section 602 PC (misdemeanor trespass) and Penal Code Section 601 PC (aggravated or felony trespass).
These statutes make it illegal to enter or remain on another person's property without permission, disrupt business operations, or enter a residence or workplace after making a credible threat of bodily harm.
Understanding the legal distinction between simple misdemeanor trespass and aggravated felony trespass is critical to protecting your rights, freedom, and future.
Statutory Text: Legal Definitions of Trespassing
California Penal Code Section 602 PC defines standard misdemeanor criminal trespass:
"Except as provided in Section 602.8, every person who willfully commits a trespass by doing any of the following is guilty of a misdemeanor: [...] Entering any land, whether enclosed or unenclosed by fence, for the purpose of injuring any property or property rights or with the intention of interfering with, obstructing, or injuring any lawful business or occupation carried on by the owner of the land, the owner's agent, or the person in lawful possession [...] or refusing or failing to leave land, real property, or structures belonging to, or upon the relation of, another upon being requested to leave..."
California Penal Code Section 601 PC defines aggravated or felony trespass:
"Any person is guilty of aggravated trespass who makes a credible threat to cause serious bodily injury, as defined in subdivision (a) of Section 417.6, to another person with the intent to place that other person in reasonable fear for his or her safety, or the safety of his or her immediate family, and who, within 30 days of the threat, unlawfully enters the residence or real property contiguous to the residence of the person threatened without lawful purpose and with the intent to execute the threat..."
Key Statutory Definitions
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Willfully: Acting intentionally, deliberately, or on purpose, rather than accidentally or by mistake.
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Consent: Explicit or implied permission granted by the property owner, lawful occupant, or authorized agent allowing entry or presence on the premises.
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Interference / Obstruction: Actions that actively prevent, delay, or disrupt lawful business activities or the owner's use and enjoyment of their property.
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Credible Threat: A verbal, written, electronic, or conduct-based threat that causes the victim to reasonably fear for their safety or the safety of their immediate family, made with the apparent ability to carry out the threat.
What Must Be Proven to Convict (Elements of the Crime)
Elements of Misdemeanor Trespass (PC 602)
Under CALCRIM 2930, a prosecutor must prove the following elements beyond a reasonable doubt:
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The defendant willfully entered or remained on real property or land owned by another.
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The defendant did not have consent or lawful permission to be on the property.
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The defendant intended to interfere with, damage, or obstruct property rights or business activities, or refused to leave after being requested to do so by the owner or occupant.
Elements of Aggravated Trespass (PC 601)
Under CALCRIM 2925, a prosecutor must prove the following elements beyond a reasonable doubt:
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The defendant made a credible threat to cause serious bodily injury to another person.
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The defendant intended to place the victim in reasonable fear for their safety or the safety of their immediate family.
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Within 30 days of making the threat, the defendant unlawfully entered the victim's residence, workplace, or contiguous property without a lawful purpose.
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The defendant entered with the specific intent to carry out the threat.
Penalties and Sentencing for PC 602 and PC 601
Penalties depend heavily on whether the charge is filed as simple trespass or aggravated trespass.
Misdemeanor Trespass Penalties (PC 602)
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Up to 6 months in county jail
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Fines up to $1,000
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Summary (informal) probation
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Mandatory court-ordered restitution to the property owner
(Note: Certain non-violent infractions under PC 602.8 carry reduced fines of $75 to $250 for first-time entries onto fenced or posted land.)
Aggravated Trespass Penalties (PC 601)
Penal Code 601 is a "wobbler" in California, meaning prosecutors can file the charge as either a misdemeanor or a felony based on the defendant's criminal record and the severity of the alleged threat.
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Misdemeanor PC 601: Up to 1 year in county jail and fines up to $1,000.
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Felony PC 601: State prison term of 16 months, 2 years, or 3 years, up to $10,000 in fines, and formal felony probation.
Defense Strategies Against California Trespass Charges
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Lack of Willful Intent: Proving the entry was accidental, mistaken, or lacked intent to disrupt operations or carry out a threat.
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Consent or Implied Permission: Demonstrating that the property owner or authorized agent explicitly granted consent, or that past conduct reasonably implied permission to enter.
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No Credible Threat (PC 601): Showing that the alleged statement was hyperbole, misunderstood, vague, or did not rise to the legal standard of a credible threat intended to induce fear.
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Exercise of First Amendment Rights: Showing that presence on public or quasi-public land constituted lawful political assembly, union activity, or protected free speech rather than criminal interference.
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False Accusations / Fabrication: Demonstrating that the charges stemmed from domestic disputes, neighbor conflicts, or revenge motivations.
Hypothetical Examples of California Trespass
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Retail Interference (PC 602): A customer creates a commotion inside a grocery store, refuses management's requests to leave the property, and forces the store to halt checkout operations.
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Domestic Threat & Entry (PC 601): An ex-partner sends a text message threatening physical violence, then walks onto the victim's private residential porch 10 days later to confront them.
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Mistaken Boundary (Defense): A hiker strays off an unmarked trail onto private farmland, mistakenly believing the land was part of an adjacent open public park.
Related California Offenses
Understanding related offenses matters because prosecutors frequently stack these charges alongside trespassing or use them during plea bargain negotiations.
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Penal Code 422 PC – Criminal Threats: Prohibits threatening someone with severe bodily harm or death to instill sustained fear.
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Penal Code 646.9 PC – Stalking: Penalizes repeatedly following or harassing another person while making credible threats to put them in fear for their safety.
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Penal Code 459 PC – Burglary: Prohibits entering a residential or commercial structure with the intent to commit a theft or felony inside.
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Penal Code 594 PC – Vandalism: Covers maliciously defacing, damaging, or destroying real or personal property owned by another.
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Penal Code 415.5 PC – Disturbing the Peace on School Grounds: Penalizes willfully disrupting peace, quiet, or official activities inside school buildings or grounds.
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Penal Code 653b PC – Loitering Near Schools: Criminalizes lingering near schools or public places where children congregate without a lawful purpose.
Frequently Asked Questions (FAQs)
Is trespassing always a misdemeanor in California? No. While standard trespassing under Penal Code 602 is typically a misdemeanor or infraction, aggravated trespassing under Penal Code 601 can be prosecuted as a felony if it involves credible threats of violence.
Can trespassing charges be dismissed? Yes. Trespassing charges can be reduced or dismissed if the defense demonstrates a lack of criminal intent, valid consent from the owner, insufficient evidence of a credible threat, or unlawful law enforcement procedures.
What happens if I refuse to leave a business after being asked? Once an authorized representative revokes consent and asks you to leave, remaining on the premises constitutes misdemeanor trespass under PC 602, which can lead to arrest, jail time, and fines.
Can a trespassing conviction go on my permanent record? Yes. A misdemeanor or felony trespass conviction will appear on background checks unless the charges are dismissed or successfully expunged under California Penal Code 1203.4.
Can aggravated trespass under PC 601 be reduced to a misdemeanor? Yes. Because PC 601 is a wobbler, an experienced defense attorney can negotiate with prosecutors or petition the judge under Penal Code 17(b) to reduce a felony charge to a misdemeanor.
How does California define a credible threat in trespassing cases? A credible threat is a statement, written message, electronic communication, or pattern of conduct that causes the recipient to reasonably fear for their safety or their family's safety, made by someone who appears capable of carrying it out.
Cron, Israels & Stark can help you. Schedule your consultation today at (424) 372-3112 or use the contact form.
