California Penal Code 602.1 makes it a crime to intentionally interfere with a business open to the public or a public agency by obstructing or intimidating the people trying to use it, and then refusing to leave when asked. Most violations are misdemeanors punishable by up to 90 days in county jail and a $400 fine. A narrower version of the offense, involving material misrepresentations inside a public agency, is an infraction with a fine only.
What the Statute Actually Prohibits
Prosecutors have to prove three things beyond a reasonable doubt to get a conviction under subsection (a) or (b):1California Legislative Information. California Penal Code 602.1 – Interference With Lawful Business or Occupation
- You intentionally interfered with the lawful operations of a business open to the public or a public agency.
- The interference took the form of obstructing or intimidating employees, customers, or people trying to transact business.
- You refused to leave after being asked by the owner, the owner’s agent, an office manager or supervisor (for public agencies), or a peace officer acting at their request.
All three have to be present. Someone who causes a disturbance but walks out when asked has not violated this statute. Someone who is simply present without permission but not obstructing anything faces ordinary trespass under PC 602, not PC 602.1. The request to leave is the trigger: no request, no violation.
The obstruction or intimidation has to actually prevent people from carrying on their business. Physically blocking an entrance so customers can’t get in or out, shouting threats at employees, or cornering someone in a waiting area to keep them away from a service counter would qualify. Being annoying, loud, or unwelcome does not.
The Infraction Under Subsection (c)
Subsection (c) covers a different scenario: deliberately lying about the law inside a public agency to disrupt operations. If you walk into a government office and tell other visitors that the law requires something it does not — a material misrepresentation — and refuse to leave when asked, that is an infraction rather than a misdemeanor.1California Legislative Information. California Penal Code 602.1 – Interference With Lawful Business or Occupation
An infraction carries no jail time, only a fine of up to $400. Picture someone at a DMV or county clerk’s office loudly telling visitors that a particular form or fee is illegal, knowing the claim is false. That fits subsection (c). If the same person escalated to physically blocking the counter or threatening staff, the charge could shift to the misdemeanor provisions.
Penalties
A misdemeanor conviction under subsection (a) or (b) carries a maximum of 90 days in county jail, a fine up to $400, or both.1California Legislative Information. California Penal Code 602.1 – Interference With Lawful Business or Occupation Those numbers sit below the standard California misdemeanor ceiling of six months and $1,000.2California Legislative Information. California Penal Code 19 – Misdemeanor Punishment
First-time offenders rarely serve jail time for this charge in practice. Judges often impose summary (informal) probation instead, typically lasting one to two years, with conditions that may include community service, payment of fines and court costs, and staying away from the business or agency involved. Violating probation can bring the suspended jail time back into play.
An infraction conviction under subsection (c) carries only the fine of up to $400 and no jail time.1California Legislative Information. California Penal Code 602.1 – Interference With Lawful Business or Occupation
Defenses That Actually Work
Because every element has to be proven beyond a reasonable doubt, a defense usually comes down to knocking one of them out.
No one asked you to leave. This is the defense that comes up most. If no owner, manager, or peace officer acting on their behalf ever made the request, the charge cannot stick. Even genuinely disruptive behavior does not violate PC 602.1 without the request.
You left when asked. The statute punishes refusal to leave, not the underlying disruption. Compliance with the request defeats the charge even if your earlier conduct was obstructive.
No intent to obstruct. PC 602.1 requires intentional interference. Confusion, a medical episode, or a mistaken but genuine belief that you had permission to be there can negate the intent element.
No actual obstruction or intimidation. Standing outside with a sign, speaking loudly in a public area, or making employees uncomfortable does not qualify. The conduct has to actually prevent people from carrying on business.
Protests and the First Amendment
PC 602.1 charges often arise during picketing or demonstrations near businesses and government buildings. The First Amendment protects protest activity in traditional public spaces like sidewalks, streets, and parks. Holding signs, chanting, or handing out flyers on a public sidewalk outside a store is generally protected.
The line gets crossed when protesters move onto the premises and physically prevent people from entering, leaving, or conducting business. A group that blocks the only entrance to a clinic, or chains itself to the doors inside a government office, has likely moved from protected expression into conduct the statute reaches. Private property owners can set their own rules for speech on their property, and the statute specifically authorizes them or their agents to request that people leave.
Where you stand and what you physically do matter more than what you say. A sidewalk protest is almost always protected. Entering a business and obstructing its operations is not, regardless of the message.
What Happens After an Arrest or Citation
PC 602.1 is a misdemeanor, so officers have flexibility. California law generally directs officers to use a written notice-to-appear procedure for misdemeanor arrests rather than booking the person into jail.3California Legislative Information. California Penal Code 853.6 – Citation and Release In most PC 602.1 situations you will get a citation listing the offense and a court date, then be released on the spot after signing a promise to appear.
Officers can still make a custodial arrest and book you into county jail in certain circumstances, including outstanding warrants, inability to verify identity, or a reasonable belief you would not show up to court. Release after booking typically happens within hours for a misdemeanor of this type.
The promise to appear has real weight. Skipping the court date is a separate misdemeanor under California law, independent of what happens with the underlying charge.4California Legislative Information. California Penal Code 853.7 – Violation of Promise to Appear The court will almost certainly issue a bench warrant. Ignoring a citation is one of the fastest ways to turn a minor charge into something much larger.
Clearing a Conviction From Your Record
A misdemeanor PC 602.1 conviction does not have to be permanent. California lets you petition for dismissal under Penal Code 1203.4 once you have finished probation, have no new cases pending, and are not currently on probation or parole in another case.5California Courts. Record Cleaning – Misdemeanors
If you successfully completed all probation terms, the court must grant the petition. If you fell short on some conditions, the court has discretion, and you should attach documentation showing why dismissal would serve the interests of justice. If you were sentenced without probation, you must wait at least one year from the conviction date before filing.5California Courts. Record Cleaning – Misdemeanors
If you are still on probation and want to move faster, you can ask the court for early termination under Penal Code 1203.3 and then immediately file for dismissal. The petition itself goes on California Judicial Council form CR-180.
Not to Be Confused With PC 601
PC 602.1 is sometimes loosely called “aggravated trespass,” but California’s actual aggravated trespass statute is Penal Code 601, which covers a credible threat of serious bodily injury followed within 30 days by unlawful entry into the target’s home or workplace, and carries far heavier penalties as a wobbler.6California Legislative Information. California Penal Code 601 – Trespass After Making Credible Threat If a threat was part of your situation, you are looking at a different statute with different stakes.