§ 403.030.Limited Civil Case Reclassified By Cross-Complaint

California sorts civil cases into two tracks by size: limited civil cases for disputes at or under the jurisdictional ceiling set in Section 85, and unlimited civil cases for everything larger. A case can start out limited and later outgrow that label, and one common way that happens is through a cross-complaint, a claim a defendant or other party files back within the same lawsuit, often seeking relief that has nothing to do with the amount the original plaintiff sought.

Section 403.030 covers that situation. If a cross-complaint asks for more than the limited civil case ceiling, or otherwise takes the case outside what Section 85 allows for a limited case, the party filing the cross-complaint has to say so right in the caption, marking it as a filing that reclassifies the case. That party also pays the reclassification fee described in Section 403.060 at the time the cross-complaint is filed, rather than waiting for a separate motion or court order. Once that happens, the clerk reclassifies the case without any further step by anyone.

The effect reaches the whole case, not only the cross-complaint. A lawsuit that began as a limited civil case, with its lower filing fees, shorter discovery, and streamlined procedures, moves onto the unlimited track once the cross-complaint triggers reclassification, giving both sides the full procedural toolkit that goes with the larger claim.