Tap any paragraph to write a margin note. Your notes collect in the Desk below the text and file under cases with @. The side-by-side margin rail opens on a larger screen.

Code · California · Code of Civil Procedure

§ 391

447 words·~2 min read·/ca/code-of-civil-procedure/391

A research copy — for the controlling text, always check the official state or federal source. Not legal advice.

As used in this title, the following terms have the following meanings:
(a)“Litigation” means any civil action or proceeding, commenced, maintained or pending in any state or federal court.
(b)“Vexatious litigant” means a person who does any of the following:
(1)In the immediately preceding seven-year period has commenced, prosecuted, or maintained in propria persona at least five litigations other than in a small claims court that have been
(i)finally determined adversely to the person or
(ii)unjustifiably permitted to remain pending at least two years without having been brought to trial or hearing.
(2)After a litigation has been finally determined against the person, repeatedly relitigates or attempts to relitigate, in propria persona, either
(i)the validity of the determination against the same defendant or defendants as to whom the litigation was finally determined or
(ii)the cause of action, claim, controversy, or any of the issues of fact or law, determined or concluded by the final determination against the same defendant or defendants as to whom the litigation was finally determined.
(3)In any litigation while acting in propria persona, repeatedly files unmeritorious motions, pleadings, or other papers, conducts unnecessary discovery, or engages in other tactics that are frivolous or solely intended to cause unnecessary delay.
(4)Has previously been declared to be a vexatious litigant by any state or federal court of record in any action or proceeding based upon the same or substantially similar facts, transaction, or occurrence.
(5)After being restrained pursuant to a restraining order issued after a hearing pursuant to Chapter 1 (commencing with Section 6300) of Part 4 of Division 10 of the Family Code, and while the restraining order is still in place, they commenced, prosecuted, or maintained one or more litigations against a person protected by the restraining order in this or any other court or jurisdiction that are determined to be meritless and caused the person protected by the order to be harassed or intimidated.
(c)“Security” means an undertaking to assure payment, to the party for whose benefit the undertaking is required to be furnished, of the party’s reasonable expenses, including attorney’s fees and not limited to taxable costs, incurred in or in connection with a litigation instituted, caused to be instituted, or maintained or caused to be maintained by a vexatious litigant.
(d)“Plaintiff” means the person who commences, institutes or maintains a litigation or causes it to be commenced, instituted or maintained, including an attorney at law acting in propria persona.
(e)“Defendant” means a person (including corporation, association, partnership and firm or governmental entity) against whom a litigation is brought or maintained or sought to be brought or maintained.
★   the supreme law of the land   ★
Don't Tread on Me
E Pluribus Unum — out of many, one

"If you don't know your rights, you don't have any."

Marginalia · a citizen's law index
A research desk, not legal advice. Always read the cited source before relying on a summary.
Questions or an issue? support@self-law.org
disclaimerMarginalia is a research index, not a law firm. Nothing on this site is legal, tax, or financial advice and no attorney–client relationship is formed by using it. Statutes, regulations, and case law change; summaries, search results, AI output, and member posts may be incomplete, out of date, or wrong. Any interpretation drawn from material on this site should be validated by a licensed attorney in your jurisdiction before you act on it.