Filing a civil case in Riverside County

Every California civil case is opened with the same statewide papers. What changes county by county is how they are filed and what the local court adds on top. This page covers the Superior Court of California, County of Riverside. It describes procedure; it does not tell you what to do, and it is not legal advice.

What this page does not tell you, and why

The court's own material could not be retrieved for this page. The Superior Court of California, County of Riverside refused every request, and refuses a browser opened from outside the United States as well, so the restriction appears to be geographic rather than aimed at automated traffic.

So nothing on this page describes Riverside County's own filing procedure. The alternative would be describing it from memory, and local filing procedure is exactly the kind of thing that is out of date by the time anyone repeats it — the neighbouring counties differ from each other on the most basic question of all, whether electronic filing is compulsory, so there is no safe assumption to fall back on.

The court publishes its rules itself, and that is where to go: Superior Court of California, County of Riverside — local rules. What follows is only what is true in every California county.

What is the same everywhere in California

Whatever a county adds, these do not change.

• The Civil Case Cover Sheet, CM-010, is mandatory with the first paper. If it is missing or defective the clerk must still file the paper, but the party or the lawyer can be sanctioned.
• The complaint is not complete without at least one cause of action attached.
• In a personal injury or wrongful death case the amount demanded is not stated in the complaint.
• A party under 18 needs a guardian ad litem appointed, and a settlement for them needs the court's approval.
• Which county the case belongs in is set by statute, not by the county's own rules. Venue and the courthouses in Riverside County.

If a public entity is the defendant

Nothing on this page changes the six-month clock. A claim against a city, the county, or the state generally has to be presented to that entity within six months of the injury — which happens long before anything is filed in court at all. Claims against a government entity.

Common questions

Which forms does every Riverside County case need?

The statewide ones, whatever the county adds. A complaint with at least one cause of action attached, and a Civil Case Cover Sheet, which is mandatory with the first paper in every California county.

Does the county decide where my case is filed?

No, the statute does. The superior court in the county where the injury happened is a proper court, and so is the county where a defendant lived when the action was filed. Local rules then govern how the case is filed and handled once it is in the right county.

How current is this page?

It records what could be retrieved from the court’s own published material on 1 September 2026, and says plainly where nothing could be retrieved. Local rules change on their own schedule, often in January and July, so check the court’s own page before relying on any of it.

Sources: none retrievable. The court's own material was requested on 1 September 2026 and access was refused, so no local procedure is stated above. The court's rules are published at Superior Court of California, County of Riverside — local rules. Statewide requirements from the Judicial Council forms and Cal. Rules of Court, rule 3.220. Government claim deadline: Gov. Code, § 911.2.