In an ordinary California injury action, the summons directs a written response within 30 days after service. Start with legally effective service and exclude the service day when applying the governing counting rules. Check holidays and valid extensions. Do not calculate from the collision date, complaint upload date, or the insurer’s first contact with counsel.
Documents and facts to assemble
- The issued summons and signed personal-service proof
- The response calendar and any written extension
How this fits an injury lawsuit
Service dates drive the opening deadlines in a California personal injury lawsuit. The server must use a method legally authorized for the particular defendant and document what actually occurred. The date a document was uploaded, the date the clerk accepted it, and the date service became complete may be different. A calendar should record each separately. A routine electronic filing does not by itself serve an initial summons and complaint. Different service methods can also produce different response dates for defendants in the same collision case.
Practical checklist
- Keep the issued summons, served complaint, all required court notices, and the server’s signed proof.
- Identify the service method, completion date, recipient, and any required follow-up mailing.
- Calculate each defendant’s deadline separately and preserve written extensions or court orders.
Deadline and local-rule check
Identify the event that starts the deadline, whether the rule uses calendar days or court days, the legally effective service method, and any written extension or court order. Read the applicable statute before adding time for service. Check the county’s current civil rules and the assigned department’s instructions for filing, delivery, reservation, and appearance requirements. A filing receipt or hearing reservation alone does not show that every required step has been completed.
Official forms and authorities
- CCP 12a
- CCP 12
- California Courts: service basics
- CCP 412.20: summons and response
- CCP 415.20: substituted service
- Rule 3.110: service and response
This guide concerns auto accidents and similar personal injury actions in California state court. It does not supply a case-specific deadline calculation or a federal court procedure.
