Work Product, Privilege Logs, and Waiver Review

A finding that a privilege log was inadequate can sweep away protection for an entire category of documents, and that ruling is one legal holding rather than hundreds.

Work product and attorney-client privilege are often argued together and are not the same thing. One protects confidential communications for the purpose of obtaining legal advice; the other protects materials prepared because litigation was anticipated, and it can be overcome by a sufficient showing of need.

Both depend on a procedural step that is easy to underestimate: the log. Fed. R. Civ. P. 26(b)(5) conditions any claim of privilege or protection on a description adequate for the other side to assess it, and courts have treated a failure to comply as a waiver. That is the ruling most likely to reach a court of appeals before judgment.

Hickman and what it created

Hickman v. Taylor, 329 U.S. 495 (1947), arose from an attempt to obtain witness statements and memoranda that opposing counsel had gathered after a tug sank. The Court refused to order production, reasoning that a lawyer must be able to prepare a case with a degree of privacy, free from unnecessary intrusion by opposing parties, and that wholesale access to an adversary's files would produce worse advocacy.

The protection was qualified rather than absolute, and it belonged to the litigant and the lawyer both. It was codified in 1970 as Fed. R. Civ. P. 26(b)(3). United States v. Nobles, 422 U.S. 225 (1975), confirmed that the doctrine applies in criminal cases, and Upjohn Co. v. United States, 449 U.S. 383 (1981), described the protection for an attorney's mental processes as requiring a far stronger showing than ordinary work product.

The text of Rule 26(b)(3)

Rule 26(b)(3)(A) provides that ordinarily a party may not discover documents and tangible things prepared in anticipation of litigation or for trial by or for another party or its representative, including that party's attorney, consultant, surety, indemnitor, insurer, or agent. The materials become discoverable only if they are otherwise discoverable under Rule 26(b)(1) and the requesting party shows that it has substantial need for them to prepare its case and cannot, without undue hardship, obtain their substantial equivalent by other means.

Rule 26(b)(3)(B) adds the mandatory second layer: if the court orders discovery of those materials, it must protect against disclosure of the mental impressions, conclusions, opinions, or legal theories of a party's attorney or other representative. Rule 26(b)(3)(C) allows any person to obtain that person's own previous statement about the action without any showing at all. Two related provisions cover experts: Rule 26(b)(4)(B) protects drafts of expert reports, and Rule 26(b)(4)(C) protects attorney-expert communications with three stated exceptions for compensation, facts or data the attorney provided, and assumptions the attorney supplied that the expert relied on.

Three protections, compared

What Rule 26(b)(5) requires of a log

Rule 26(b)(5)(A) states the obligation in two parts. A party withholding otherwise discoverable information by claiming privilege or work-product protection must expressly make the claim, and must describe the nature of the documents, communications, or tangible things not produced, in a manner that, without revealing the protected information itself, will enable other parties to assess the claim.

What satisfies the second part is where disputes begin. Entries reading communication regarding legal advice repeated four hundred times enable an assessment of nothing. Adequate entries ordinarily identify the date, the author and recipients including their roles, the type of document, the general subject, and the basis asserted. Categorical logging is common in large productions and is generally permissible where the parties negotiate it and the court approves, but a party that logs categorically without agreement is exposed.

The sanction is the reason this appears in appellate practice: courts have held that failing to produce an adequate log within the time allowed can forfeit the protection for the documents involved.

Waiver, and the rules that limit it

A waiver ruling is broader than a document ruling, which is what makes it reviewable in a way individual determinations are not. Federal Rule of Evidence 502 sets the boundaries.

• Rule 502(a). An intentional disclosure waives undisclosed communications only where they concern the same subject matter and ought in fairness to be considered together. Subject-matter waiver is not automatic.
• Rule 502(b). An inadvertent disclosure is not a waiver where the holder took reasonable steps to prevent it and promptly took reasonable steps to rectify the error.
• Rule 502(d). A federal court may order that disclosure in connection with the litigation before it does not operate as a waiver, and such an order is effective in other federal and state proceedings. This is the single most useful protective step available, and it has to be an order rather than an agreement.
• Rule 502(e). An agreement between the parties binds only the parties unless it is incorporated into a court order.
• Fed. R. Civ. P. 26(b)(5)(B). When protected information is produced, the producing party may notify the recipient, who must then promptly return, sequester, or destroy it, must not use or disclose it until the claim is resolved, and may present it to the court under seal for a determination.

Testing a waiver ruling before judgment

Mohawk Industries, Inc. v. Carpenter, 558 U.S. 100 (2009), removed the collateral order route for attorney-client privilege disclosure orders and identified what remains: certification under 28 U.S.C. § 1292(b), defiance followed by a contempt appeal, and mandamus under 28 U.S.C. § 1651. The same three apply here, and how far Mohawk's reasoning extends to work product has not been settled by a controlling decision.

A declared waiver is the most promising subject for a petition, because it is a single legal holding. A ruling that inadequate logging forfeits protection for an entire category of documents can be stated in one sentence and attacked on stated grounds: that the court applied forfeiture without considering the factors courts ordinarily weigh, that it treated Rule 502(a) subject-matter waiver as automatic, or that it disregarded an existing Rule 502(d) order. That framing does not make relief any more certain. It makes the petition intelligible.

The limits, which are unusually concrete here

• The writ cannot restore secrecy. Once material is read by an adversary, an appellate order can require return or destruction, as Church of Scientology of California v. United States, 506 U.S. 9 (1992), confirms is possible, but it cannot undo the knowledge.
• Log disputes are discretionary. Whether a particular entry is adequate is an application of a standard, and Roche v. Evaporated Milk Association, 319 U.S. 21 (1943), keeps that outside the writ.
• Work product is qualified by design. A ruling that the requesting party showed substantial need is a finding, not a legal error, unless the court omitted the undue hardship element or failed to protect opinion material under Rule 26(b)(3)(B).
• Timing cuts both ways. A petition filed after production has begun invites the answer that the harm has occurred; one filed before a definitive ruling invites the answer that it is premature.
• Relief is a remand, not a ruling. A granted writ directs reconsideration under the correct standard and does not declare the documents protected.

What has not been resolved

Four questions recur without a settled answer. Whether opinion work product is absolutely protected or merely subject to a heightened showing is described differently across circuits, because Rule 26(b)(3)(B) directs protection without saying it is unconditional. Whether work product survives a transfer of the underlying claim to a successor is handled inconsistently. Whether a Rule 502(d) order is honored in practice by every other forum is a question of compliance as much as of law. And the standard for finding waiver from a deficient log varies enough that the same conduct produces forfeiture in one district and an order to supplement in another.

A petition that acknowledges the division and argues that the district court departed from every version of the standard is better placed than one asserting a uniformity that does not exist.