CaseMark Deposition Errata Sheet
Manages the FRCP 30(e) errata process: submitting corrections for your witness or challenging an opposing witness's improper changes.
Prerequisites
- Deposition transcript with page/line numbers
- Review requested on the record before deposition concluded
- 30-day deadline from reporter's notification of transcript availability
- Audio/video recording (if available) for verifying transcription errors
- Jurisdiction — local precedent on permissible change scope
Quick Start
- Confirm review was timely requested and deadline has not lapsed
- Identify whether you are submitting corrections (Part A) or challenging opposing corrections (Part B)
- Research controlling local precedent on substantive changes
- Draft errata sheet or challenge motion using the workflows below
Jurisdictional Split on Substantive Changes
| View | Rule | Key Cases |
|---|---|---|
| Permissive | Form and substance allowed; original preserved; addressed on cross | Greenway v. Int'l Paper Co., 144 F.R.D. 322 (W.D. La. 1992) |
| Restrictive | Only transcription errors; substantive changes may be stricken | Various district courts |
| Intermediate (majority) | Substantive changes permitted but contradictory ones disregarded; reasons scrutinized; usable for impeachment | Hambleton Bros. Lumber v. Balkin, 397 F.3d 1217 (9th Cir. 2005); Burns v. Bd. of Cty. Comm'rs, 330 F.3d 1275 (10th Cir. 2003) |
Always verify controlling precedent before submitting or challenging errata.
Part A — Submitting Errata (Your Witness)
Change Permissibility
| Category | Examples | Permissible? |
|---|---|---|
| Typographical error | Name misspelled, number wrong | Yes |
| Technical/industry term | Acronym expanded wrong, jargon misheard | Yes |
| Obvious mishearing | "I didn't" vs. "I did"; audio confirms | Yes |
| Witness cut off | Answer incomplete in transcript | Yes |
| Substantive clarification | "What I meant was..." | Scrutinized |
| Memory refreshed post-depo | Reviewed docs, recalls differently | Scrutinized |
| Complete reversal | "Yes" to "No" | Improper |
| Adding new facts | Facts not discussed at deposition | Improper |
| Damage control | Changing harmful admissions | Improper |
Strategic Filter
Before correcting, ask:
- Does the error significantly misrepresent testimony or create a false admission?
- Can you articulate a legitimate, non-pretextual reason?
- Will the correction draw more attention than leaving it alone?
- Will opposing counsel convert the change into impeachment?
Errata Sheet Template
ERRATA SHEET
Case: [CASE NAME AND NUMBER]
Deponent: [NAME]
Deposition Date: [DATE]
Review Date: [DATE]
I have reviewed the transcript of my deposition and request the
following corrections:
Page Line Reads Should Read Reason
---- ---- -------------------- -------------------- --------------------
Subject to the corrections noted above, I affirm the transcript
is a true and accurate record of my testimony.
I declare under penalty of perjury that the foregoing is true
and correct.
Executed on _____________, at ________________.
_________________________________
[DEPONENT SIGNATURE / PRINTED NAME]
Submission Checklist
- Review requested on the record before deposition closed
- 30-day deadline verified
- Full transcript reviewed with witness
- Compared to audio/video if available
- Each change evaluated for propriety and credibility cost
- Clear, non-pretextual reason stated for each change
- Witness signed under oath
- Served on all parties and provided to court reporter
Part B — Challenging Opposing Errata
Red Flags
- Complete reversal of key testimony
- Facts added that were never discussed
- Every change benefits the changing party
- Vague or conclusory reasons ("error in transcript")
- Changes timed to pending motion deadlines
Response Options
| Option | When to Use | Approach |
|---|---|---|
| Motion to Strike | Restrictive jurisdiction; substantive changes | Argue changes exceed 30(e) scope; request reliance on original |
| Opposition to Reliance | Opposing party cites changed testimony in briefing | Attach original excerpt; argue changes are pretextual |
| Impeachment at Trial | Preserve credibility attack | Use original answer, then expose the change and timing |
Impeachment Framework
Q: At your deposition you testified [ORIGINAL ANSWER], correct?
Q: You gave that answer under oath?
Q: After the deposition you submitted an errata sheet changing that answer?
Q: You changed [N] answers total in your errata sheet?
Q: Every single change benefited your case, didn't it?
Preemptive Testimony Lock-In
Use during deposition to limit errata abuse:
- "Is that your testimony today?"
- "You've had time to think about this question?"
- "You understand you can correct transcription errors but not change the substance of your answers?"
Challenge Checklist
- Identified all substantive vs. typographical changes
- Researched controlling local precedent on permissible scope
- Selected response strategy (strike / oppose reliance / impeach)
- Preserved original transcript for trial impeachment
- Considered whether supplemental deposition is warranted for new facts
Common Pitfalls
- Assuming permissive treatment: Courts vary sharply — never assume unfamiliar districts allow substantive changes
- Vague reasons: Legally required and strategically critical; vague reasons invite adverse inference
- Errata as damage control: Never reverse testimony solely because it became inconvenient; ethics rules on candor apply
- State court assumptions: State rules differ from FRCP 30(e); verify the state analog before applying this framework
- Forgetting original survives: The changed version sits alongside the original, making every improper change a built-in impeachment document