Rule 24.Joinder of Claims
Current through June 1, 2026 · Last verified July 11, 2026
Full Text of Rule 24
Amendment History
[CCP 12/2/78; amended by 1979 c.284 § 18]
Plain-English Summary
Rule 24A lets a plaintiff bring together, in a single complaint, every claim the plaintiff has against a particular opposing party — whether the claims rest on law or equity, and whether they are pled as independent claims or as alternatives to each other. A plaintiff in a business dispute, for example, could plead breach of contract and, as an alternative theory, unjust enrichment, without picking one theory up front and giving up the other. That lets a case move forward on every available theory instead of forcing a plaintiff to guess right the first time or file separate lawsuits over the same dispute.
Section B addresses a narrower situation: a landlord who joins a forcible entry and detainer claim (eviction) with a claim for unpaid rent. Because forcible entry and detainer cases move on a compressed schedule, joining a rent claim onto an eviction claim would otherwise squeeze the tenant’s time to respond. Rule 24B fixes that by giving the defendant the same amount of time to appear as an ordinary action for recovery of rent due, rather than the shorter time an eviction case alone would allow.
Section C requires that joined claims be stated separately, so the court and the opposing party can tell where one claim ends and the next begins, and it bars joinder when the claims would require trial in different places.
Frequently Asked Questions
Can I join claims that rest on completely different legal theories in the same complaint?
Yes. Rule 24A allows a plaintiff to join any legal or equitable claims against an opposing party, pled either as independent claims or as alternatives to each other.
Do I have to choose between suing for breach of contract and suing in equity?
No. Rule 24A specifically allows a plaintiff to join legal and equitable claims against the same opposing party in one complaint.
What happens to a defendant’s time to respond when a landlord joins an eviction claim with a claim for back rent?
Rule 24B gives the defendant the same time to appear that applies in an ordinary action to recover rent due, rather than the shorter time typically allowed in a forcible entry and detainer case alone.
Can I combine claims that would need to be tried in different places?
No. Rule 24C requires joined claims to be stated separately and does not allow joinder when the claims would require different places of trial.