Southern District of California Exhibit Requirements
The Southern District of California, headquartered in San Diego, is a key jurisdiction for immigration matters, cross-border litigation, and intellectual property cases. As part of the Patent Pilot Program, the district has developed specialized procedures for patent cases. The court shares its border with Mexico, making it a hub for immigration appeals and cross-border commercial disputes.
Quick Reference
| E-Filing System | CM/ECF (PACER) |
| File Size Limit | 50 MB per document |
| Plaintiff Marking | Pl. Ex. 1, Pl. Ex. 2... |
| Defendant Marking | Def. Ex. A, Def. Ex. B... |
| Exchange Deadline | Per scheduling order (typically 30 days) |
| Primary Rule | Civil L.R. 16.1, 26.1 |
What This Guide Covers
Divisions & Courthouses
San Diego
- •Main courthouse - all civil cases
- •Edward J. Schwartz Courthouse
- •Patent cases assigned to designated judges
- •Immigration appeals
El Centro
- •Imperial County cases
- •Limited civil jurisdiction
- •Immigration proceedings
Judge-Specific Practices
S.D. Cal. judges maintain individual chambers rules that may modify general local rules. Patent Pilot Program judges have specialized procedures for claim construction and technical tutorials. Always check the assigned judge's standing orders and chambers rules on the court website before filing exhibits.
Pro Tips for S.D. Cal.
- 1For patent cases, check if assigned judge is a Patent Pilot Program designee
- 2Immigration exhibits must comply with specific formatting requirements
- 3Cross-border matters may require certified translations of foreign documents
- 4Check individual judge requirements for chambers copies
- 5Use clear exhibit labels - court prefers "Pl. Ex." and "Def. Ex." prefixes
- 6Large document sets may need to be split due to CM/ECF limitations
Common Mistakes to Avoid
Related Court Guides
Try It Free

Stamp, organize, and download S.D. Cal.-compliant exhibits in under 60 seconds.
Ready to Prepare Your Exhibits?
ExhibitPrep creates professional, S.D. Cal.-compliant exhibits in minutes. Preview free, pay only when you're ready to download.
Try It Free →