
Introduction
A records custodian deposition by written questions gets you sworn testimony about business records, medical charts, payroll files, claim files, or ESI without a live examination. It works well. But only if you pick the right witness and write precise questions.
Many litigators struggle with the same problems: a custodian who knows nothing about the system, vague questions that draw objections, and gaps in the production nobody explains. You get one pass at the questions, so they have to be right.
This guide defines the procedure, walks through preparation and service, lays out question categories (including ESI and authentication), and flags when an oral deposition or more discovery is the better choice.
Key Takeaways
- A written deposition puts the custodian under oath; a document request does not.
- Questions should cover role, record-keeping practices, search methods, and reliability.
- Check the federal or state rules before serving anything.
- Use the answers to authenticate records, spot gaps, and decide if live testimony is needed.
What Is a Records Custodian Deposition by Written Questions?
A deposition on written questions is sworn testimony given in response to prewritten questions. A deposition officer administers the oath, asks the questions, and certifies the transcript. Under Federal Rule 31, a party may depose "any person, including a party" this way, and attendance can be compelled through Rule 45.
Typical targets are nonparty record holders:
- Healthcare providers
- Employers
- Banks and insurers
- Government agencies
- Technology vendors
How It Differs From Related Tools
- Oral deposition: live questioning with follow-up. Written questions are fixed in advance.
- Records-only subpoena: commands production, with no testimony unless attendance is also commanded.
- Interrogatories: served on parties and answered in writing; no officer is involved.
- Business-records certification: a declaration that can replace foundation testimony in some settings, but it is not a deposition.
- Rule 30(b)(6) deposition: testimony from an organization's designee on information reasonably available to it, not simply custody of particular records.
Advantages and Limitations
Written questions can reduce scheduling burdens and keep the examination narrow. One Texas practitioner article, Wise and Wooten, calls custodians with limited relevant information suitable witnesses.
The same authors note the tradeoffs: there is no spontaneous follow-up, and the method is cumbersome for complicated inquiries or reluctant witnesses.
Rules Differ by Jurisdiction
Federal and state procedures vary on notice, service, deadlines, cross-questions, officers, subpoenas, objections, and admissibility. Cross-question, redirect, and recross windows differ by forum:
| Forum | Cross-questions | Redirect | Recross |
|---|---|---|---|
| Federal Rule 31 | 14 days | 7 days | 7 days |
| California | 30 days | 15 days | 15 days |
| Texas | 10 days | 5 days | 3 days |

Verify the current rules where your case sits.
How to Prepare Written Questions for a Records Custodian
Define the Evidentiary Objective
Before drafting, decide:
- Which records you want
- What fact or defense they support
- What foundation you need to authenticate them
- Which gaps the custodian must explain
Identify the Right Witness
Find who creates, maintains, controls, searches, or can explain the records. A nominal employee who has never touched the claims system will give thin answers like "I don't know," and you cannot follow up.
An ESI custodian (someone whose data was collected) is not automatically the same as a Rule 803(6) foundation witness.
Map the Record Environment
Check for these sources before you write a single question:
- Paper files and email
- Databases and claim systems
- Document-management platforms
- Mobile devices and cloud repositories
- Archives and backups
- Records held by former employees or outside vendors
Sequence the Questions
Move in this order:
- Identity and role
- Record-keeping practices
- Specific records
- Search and collection
- Accuracy and completeness
- Production format
- Known limitations
Use Technology for Prep, Not Strategy
Defense teams can use a secure, purpose-built platform such as OraClaim to organize claim records, surface key facts, and flag gaps or contradictions before finalizing questions. It ingests and classifies medical records, statements, and reports, and extracts key dates. Attorney review still decides legal scope and strategy.

What Questions Should You Ask?
Written questions should lock down foundation, record-keeping practices, ESI scope, authenticity, and completeness. Work through each category below when you draft the notice.
Foundational Questions
Establish:
- Witness name, title, and employer
- Responsibilities and length of involvement with the records
- Familiarity with the relevant systems
- Whether the witness personally maintains or supervises those systems
Record-Keeping Practices
Ask how records are:
- Created and received
- Classified and dated
- Stored and updated
- Retained, corrected, and deleted
- Used in the ordinary course of business
These answers support the FRE 803(6) elements: made at or near the time by someone with knowledge, kept in a regularly conducted activity, and made as a regular practice.
ESI Questions
- Which systems and sources were searched?
- Which custodians or departments were included?
- What search terms, filters, and date ranges were used?
- Where are backups or archives?
- Can the system export metadata?
- Was any potentially responsive source unavailable or excluded?
Accuracy, Integrity, and Authentication
- Who created or entered the information?
- Is it generated automatically or by people?
- What controls prevent unauthorized changes?
- How does the produced copy compare with the original?
- Were the records made and kept as part of regular operations?
Completeness and Production
Ask about:
- Missing pages, withheld categories, and redactions
- Altered formats and duplicates
- Unavailable data and third-party repositories
- Expected supplemental production
Finish by asking who else can answer remaining technical questions.
How to Serve, Complete, and Use the Written Deposition
Procedural Checklist
Confirm each item under your governing rules:
- Notice identifying the deponent and the officer, with the officer's address
- Direct written questions
- Subpoena, if the witness is a nonparty
- Service on the witness and every other party
- Requested records and any production instructions
- Time, place, and officer arrangements
- Witness fees and mileage (federal attendance fees run $40 per day plus travel allowances)
Typical Sequence
Serve direct questions with the notice. Other parties then serve cross-questions, then redirect and recross.
Periods, order, and participants vary by court. Illinois, for example, bars parties and attorneys from attending or dictating answers.
Drafting and Objections
- Ask one thing per question
- Avoid compound phrasing
- Define technical terms
- Tie broad requests to the specific records at issue
- Anticipate relevance, burden, privilege, privacy, foundation, and personal-knowledge objections
Under FRCP 32(d)(3)(C), form objections to written questions must be served within the response periods or they are waived.
Review the Answers
Compare the testimony against the produced records, prior discovery requests, metadata, privilege logs, and known case facts. Look for inconsistencies, unexplained gaps, and anything that needs a supplemental request.
Next Steps
- Use the testimony to support authentication or admissibility
- Seek a custodian declaration where permitted
- Request additional records
- Notice an oral deposition
- Bring in an ESI specialist
- Raise a discovery dispute when justified
Sworn answers alone do not guarantee trial use. FRCP 32 requires notice to the opposing party, compliance with evidence rules, and an authorized basis for using the deposition.

Common Mistakes and Safeguards
When Written Questions Fall Short
Switch to an oral deposition when the case needs extensive follow-up, credibility testing, disputed factual testimony, or detailed technical explanation.
Drafting Errors
- Serving the wrong custodian
- Asking questions unrelated to the records
- Using vague or argumentative language
- Assuming the witness understands the systems
- Forgetting to ask about unavailable or deleted data
Legal and Privacy Safeguards
- Confirm the scope of the subpoena or notice
- Protect confidential and personally identifiable information
- Preserve privilege and follow protective orders
- For health records, check HIPAA conditions: court orders versus subpoenas that require notice or protective-order assurances
- Get jurisdiction-specific legal review before relying on the testimony at trial
The same discipline applies to storage and transmission. Keep privileged files and claim records inside access-restricted systems. Public website forms are not the place to send medical records, claim files, or privileged communications.
Frequently Asked Questions
What questions should I ask a records custodian at a deposition?
Cover the witness's role, how records are created and kept, which systems were searched, how records were collected and produced, and whether they are accurate and complete. Build the authentication foundation step by step.
What are examples of leading questions to avoid when deposing a records custodian?
Avoid argumentative, compound, conclusory, or fact-suggesting questions, such as "You'd agree these files are complete, correct?" They invite objections. Ask neutral questions that let the custodian describe the process.
What is a written deposition for a records custodian?
It is sworn testimony obtained through prewritten questions and the required deposition procedure, taken before an officer. It differs from a records-only subpoena, which compels documents without testimony.
How is a deposition by written questions different from an oral deposition?
Written questions are fixed in advance with limited follow-up. Oral depositions allow live questioning, spontaneity, credibility assessment, and immediate clarification.
Do I need a subpoena for a records custodian deposition by written questions?
It depends on whether the custodian is a party or nonparty and on the governing rules. Nonparties generally need a subpoena. Verify notice, service, and subpoena requirements before proceeding.


