The federal Rule 30(b)(6) deposition: reasonable particularity, a mandatory conferral, and testimony that binds the organization

A Rule 30(b)(6) deposition is the only device in the federal rules that takes testimony from an organization rather than a person. The witness answers for the entity, on information the entity has, whether or not they knew any of it before being designated.

Since December 2020 the rule has required both sides to confer in good faith about the matters for examination — which converted the most common source of 30(b)(6) disputes into a procedural obligation.

The notice

Rule 30(b)(6):

In its notice or subpoena, a party may name as the deponent a public or private corporation, a partnership, an association, a governmental agency, or other entity and must describe with reasonable particularity the matters for examination.

"Reasonable particularity" is the whole ballgame. A topic list that reads "all facts relating to the plaintiff's claims" does not comply, and it gives the organization a legitimate objection before anyone reaches the merits.

The organization's duty:

The named organization must designate one or more officers, directors, or managing agents, or designate other persons who consent to testify on its behalf; and it may set out the matters on which each person designated will testify.

Note the asymmetry. Designation is mandatory — "must designate." Allocating topics among multiple designees is permissive — "may set out." Oregon's ORCP 39 C(6) makes that allocation mandatory and imposes a three-day deadline; the federal rule does neither.

The conferral requirement

Before or promptly after the notice or subpoena is served, the serving party and the organization must confer in good faith about the matters for examination.

Two features distinguish this from other meet-and-confer duties.

It is mutual. Both the serving party and the organization must confer. It is not a precondition the noticing party alone must satisfy.

And it can happen after service. "Before or promptly after" — so serving the notice does not violate the rule, but ignoring the conversation afterwards does.

The obligation is continuing in substance: the point is to narrow and clarify topics so the organization can prepare the right witnesses, and a conferral that happens once and stops when the topics later change does not serve that purpose.

For non-parties: "A subpoena must advise a nonparty organization of its duty to confer with the serving party and to designate each person who will testify."

A Rule 45 subpoena to an entity that omits that advice is defective. The guide on responding to a federal subpoena covers Rule 45's other requirements.

What the witness must know

The persons designated must testify about information known or reasonably available to the organization.

This is what makes the device powerful and burdensome in equal measure.

Personal knowledge is not the measure. A designee who says "I don't know, I only started last year" has not answered — the question is what the organization knows.

"Reasonably available" reaches beyond current employees. Documents, former employees' files, and institutional records are all within it, subject to proportionality under Rule 26(b)(1).

Preparation is therefore the real obligation. The organization must educate its designee, and a witness who arrives unprepared exposes the entity to sanctions under Rule 37 and to a second deposition.

And it is not exclusive: "This paragraph (6) does not preclude a deposition by any other procedure allowed by these rules." Noticing the entity does not stop you deposing individual officers in their personal capacity, and vice versa.

Seven hours — and what the rule says about more

Rule 30(d)(1):

Unless otherwise stipulated or ordered by the court, a deposition is limited to one day of 7 hours. The court must allow additional time consistent with Rule 26(b)(1) and (2) if needed to fairly examine the deponent or if the deponent, another person, or any other circumstance impedes or delays the examination.

The federal rule does not exempt 30(b)(6) depositions from the seven hours. California's CCP 2025.290(b)(5) does exempt its equivalent — the "most qualified person" deposition — and that difference matters when a single designee covers many topics.

Note "must allow" additional time where needed for a fair examination. Where an organization designates one witness for twenty topics, that is an argument for more time, made before the clock runs out rather than after.

Whether each designee gets a fresh seven hours is a question the rule does not answer in terms, which is why the point is usually stipulated. Raise it at the conferral.

Rule 30(d)(2) — sanctions: the court "may impose an appropriate sanction — including the reasonable expenses and attorney's fees incurred by any party — on a person who impedes, delays, or frustrates the fair examination of the deponent."

That reaches obstructive defending counsel, and it reaches an organization that produces an unprepared witness.

Stopping an abusive deposition

Rule 30(d)(3)(A): at any time during a deposition, the deponent or a party may move to terminate or limit it "on the ground that it is being conducted in bad faith or in a manner that unreasonably annoys, embarrasses, or oppresses the deponent or party."

Where to file: "in the court where the action is pending or the deposition is being taken."

And you can stop the clock: "If the objecting deponent or party so demands, the deposition must be suspended for the time necessary to obtain an order."

Rule 30(d)(3)(B): the court may terminate the deposition or limit its scope and manner under Rule 26(c). "If terminated, the deposition may be resumed only by order of the court where the action is pending."

Rule 30(d)(3)(C): expenses are governed by Rule 37(a)(5), which shifts fees against the losing side absent substantial justification.

How the examination runs

Rule 30(c)(1): examination and cross-examination "proceed as they would at trial under the Federal Rules of Evidence, except Rules 103 and 615."

The two exceptions matter. Rule 103 governs rulings on evidence — there is no judge to rule, so objections are noted and the testimony is taken subject to them. Rule 615 is witness sequestration — it does not apply, so other witnesses may attend.

Preparing to defend one

The obligation to prepare is the defining feature of the device, and it is worth setting out what that practically requires:

How the federal rule compares

A short checklist

Noticing one

1. Draft topics with reasonable particularity. A catch-all topic invites an objection you will lose time on.
2. Confer before or promptly after serving — and treat it as the place to narrow topics, not a formality.
3. If the deponent is a non-party, put the Rule 30(b)(6) advice in the subpoena.
4. Settle the time question in advance, especially where one witness will cover many topics.
5. Ask who is designated for which topics — the organization may allocate, and knowing the allocation shapes your outline.

Defending one

1. Object to unparticularised topics at the conferral, not for the first time at the deposition.
2. Designate people who consent to testify, and allocate topics among them in writing.
3. Prepare each witness on what the organization knows — including from documents and former employees.
4. Remember the witness is not testifying personally. "I don't know" is not an answer to a properly noticed topic.
5. If the examination turns abusive, move under Rule 30(d)(3) and demand suspension while you do.

Where these rules live

• FRCP 26 — Duty to disclose; general provisions governing discovery
• FRCP 30 — Depositions by oral examination
• FRCP 31 — Depositions by written questions
• FRCP 32 — Using depositions in court proceedings
• FRCP 37 — Failure to make disclosures or to cooperate in discovery; sanctions
• FRCP 45 — Subpoena

This page explains what the rules say. It isn't legal advice, and the standard for an adequately prepared designee is developed in case law this site doesn't cover.