Bates Numbers vs Exhibit Labels
Bates numbers identify pages in a discovery production. Exhibit labels identify whole documents at trial. They are complementary, not interchangeable. This page covers when to use each. For the full Bates format spec, jurisdictional practice, and ESI rules, see the comprehensive Bates Numbering Guide.
Add Exhibit Labels to Your DocumentsBates Numbers vs Exhibit Labels: Key Distinction
Bates Numbers
- Level: Per page
- Format: PREFIX000001
- When: Discovery/document production
- Purpose: Track every page uniquely
- Example: SMITH000145
Exhibit Labels
- Level: Per document
- Format: Exhibit 1, Exhibit A
- When: Trial/motions/hearings
- Purpose: Present evidence to court
- Example: Plaintiff's Exhibit 5
When to Use Each System
Discovery Phase → Bates Numbers
When responding to document requests or preparing for depositions, apply Bates numbers to every page you produce. This creates a permanent reference system that all parties use throughout the case.
Trial/Motions → Exhibit Labels
When presenting evidence to the court, apply exhibit labels. Select only the relevant documents from your production and mark them as trial exhibits. Most courts require exhibit stamps, not Bates numbers, for evidence presentation.
Best Practice: Use Both
For documents that were Bates-numbered during discovery, include the Bates range in your exhibit description. This connects trial exhibits to the discovery record and helps all parties locate documents.
Exhibit 5 - Email from J. Smith to M. Jones re: Contract Terms (ACME000847-000852)
ExhibitPrep Focus: Exhibit Labels
ExhibitPrep specializes in exhibit labeling for court submissions—adding stamps like "Plaintiff's Exhibit 1" or "Defendant's Exhibit A" to your documents.
For Bates numbering during discovery, you'll need dedicated e-discovery software such as Relativity, Concordance, or Adobe Acrobat Pro's Bates numbering feature.
Standard Bates Number Format
Prefix
Identifies the producing party (SMITH, DEF, ACME)
Sequential Number
Unique page identifier with leading zeros (000001)
Typical range: 6-8 digits to accommodate large document productions
Court Rules on Document Numbering
| Court | Trial Exhibits | Discovery/Bates |
|---|---|---|
| Federal Courts | Exhibit labels required | Bates numbers standard for productions |
| California | CRC 3.1110 (exhibit labels) | CCP 2031.280 (production numbering) |
| Texas | TRCP 193.5 (exhibit designation) | TRCP 196.3 (document production) |
| New York | 22 NYCRR 202.20 (trial exhibits) | CPLR 3122 (discovery) |
| New Jersey | Rule 4:25-7 (pretrial exhibits) | Appendix XXIII (discovery) |
Bates Numbering for Exhibits by State
Each state has unique e-filing requirements and exhibit formatting rules. Select your jurisdiction for state-specific guidance.
Frequently Asked Questions
What is Bates numbering?
Bates numbering is a method of labeling documents with unique sequential identifiers (like ABC000001, ABC000002) for legal proceedings. Named after the Bates Automatic Numbering Machine invented in the late 1800s, it creates an unalterable reference system for tracking documents in litigation. Each page receives a unique number that remains constant throughout the case.
What is the difference between Bates numbers and exhibit numbers?
Bates numbers identify individual pages (e.g., SMITH000001-SMITH000047 for a 47-page document), while exhibit numbers identify complete documents or document sets (Exhibit 1, Exhibit A). A single exhibit might contain hundreds of Bates-numbered pages. Bates numbers are typically applied during discovery, while exhibit numbers are applied when presenting evidence at trial or in motions.
When should I use Bates numbering vs exhibit stamps?
Use Bates numbering during discovery to track documents in large productions (depositions, document requests). Use exhibit stamps when presenting evidence to the court in motions, hearings, or trial. Many documents have both: Bates numbers from discovery and exhibit stamps for trial. ExhibitPrep handles exhibit stamping; for Bates numbering, use dedicated e-discovery software.
Do local court rules require Bates numbering for trial exhibits?
Most courts do not require Bates numbering for trial exhibits—they require exhibit labels (Exhibit 1, Exhibit A). However, some courts require Bates numbers for certain filings, particularly in complex litigation. Federal courts often require Bates references in discovery disputes. Check your court's local rules; when in doubt, include both Bates numbers (if previously assigned) and exhibit labels.
Can I reference Bates numbers in exhibit labels?
Yes. For documents previously Bates-stamped during discovery, you can include the Bates range in your exhibit description. Example: "Exhibit 5 - Email Chain (JONES000145-000152)". This helps all parties locate the original discovery document while clearly identifying it as a trial exhibit.
What format should Bates numbers use?
Standard Bates format includes: (1) A prefix identifying the producing party (e.g., "SMITH", "DEF", "ABC"), (2) A sequential number with leading zeros (e.g., 000001), (3) Total digits typically 6-8 to accommodate large productions. Example: SMITH000001, SMITH000002. The prefix prevents confusion when multiple parties produce documents.
Related Guides
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