Trespass Depends on the Charged Subdivision
California trespass law contains several distinct offenses. Entry, remaining, notice, intent, and interference are not required in exactly the same way for every subsection.
RV Litigation Group PC is based in San Francisco and represents clients throughout California. The review begins with the actual papers, the procedural stage, and the evidence relevant to the issue.

The Legal Questions
One Penal Code section 602 theory addresses entry with intent to damage property or interfere with lawful business, together with the required actual damage or interference. Other provisions concern different types of entry, refusal to leave, or restricted property.
Posted signs, a request to leave, permission, public access, and the scope of a lawful right to enter can matter. Neither the absence of a sign nor an initial invitation is a universal defense to every trespass allegation.
Identify the Particular Trespass Provision
Presence alone does not establish every form of trespass
Penal Code section 602 contains multiple forms of conduct with different requirements. A business-interference charge under section 602.1(a), for example, concerns intentional interference through obstruction or intimidation followed by refusal to leave after a qualifying request. That is more specific than a general assertion that a business wanted someone gone.
Review the authority, wording and timing of notice
The person giving a direction, that person's authority and the words used may matter. A direction to stop arguing, move away from a counter or leave the premises may not mean the same thing. Recordings can help determine whether a request was communicated, understood and followed, and whether the accused was already leaving when the alleged refusal occurred.
Evaluate the conduct under the statute actually charged
Counsel can compare customer movement, blocked entrances, witness accounts, receipts and complete video with the claimed interference. The layout and whether an area was open to the public may affect the analysis. Permission, labor activity or other protected conduct can raise additional questions depending on the precise subsection; none should be resolved through a blanket rule that every unwanted presence is criminal.
What a Defense Review Examines
The right and scope of access
Review ownership, leases, licenses, permission, operating hours, and any limits communicated before entry or remaining.
Notice and actual conduct
Examine signs, recordings, requests to leave, the person’s response, and any alleged damage or business interference.
Records That Help Explain the Matter
Bring the citation with its subsection, permission records, relevant agreements, photographs of signs and entrances, and complete recordings. Identify when any permission was allegedly revoked.
A Hypothetical California Matter
A person entering a Monterey commercial property says they had permission to retrieve belongings. The owner reports interference with operations. Counsel would identify the charged subsection and review the authorization, timing, notice, and actual conduct.
This fictional example illustrates questions for review. It is not a firm case or a predicted outcome. The county identifies the setting, not a special legal rule or an additional office.
A Petaluma customer disputes being told to leave after a disagreement at a counter. The employee recalls a clear request; the customer says the direction was only to lower their voice and that they then walked toward the exit. The complete recording and exact charged provision could clarify notice, refusal and any alleged obstruction.
Potential Consequences and Next Decisions
A trespass accusation can overlap with other allegations, but it is not automatically burglary. The entry’s purpose, statutory requirements, and proof of any additional offense require separate attention.
Frequently Asked Questions
No. Notice and signage requirements depend on the specific statutory theory.
Not always. Its scope, duration, and any later revocation may matter.
No. Burglary has distinct entry and criminal-intent requirements.
Legal Resources
General information, not advice for a particular case. The cited jury instructions explain elements and selected defenses; they do not calculate a sentence or resolve disputed facts.
