This original mandamus proceeding involves an order that an attorney produce her notes to adverse counsel as a sanction for discovery abuse. We conditionally grant the writ of mandamus.
The underlying suit is a class action toxic tort proceeding. Occidental Chemical (Oxy-Chem) conducted a flaring operation in Corpus Christi. While burning off gases emitted from chemicals that had been delivered by barge, the flame went out and a chemical cloud formed which wafted into the Robstown area. Numerous Robstown residents became ill after the incident, and these representative plaintiffs assert the chemical cloud accident caused the illness and injury.
One of the crucial issues in the case is whether only “ordinary byproducts” of buta-diene production were released, or whether some harmful concentrations of toxic chemicals were released. On this issue and several weeks into a lengthy jury trial, the plaintiffs called Billy Riggs, a witness they located only shortly before trial. Riggs was an employee of an independent contractor working for the barge company the day of the accident. He testified that he smelled “pi gas” which would have consisted of a mixture of highly toxic chemicals such as benzene, toluene, and xylene. During his testimony, he revealed that defense attorney Kim McGovern had interviewed him over a year before the trial, that he told her what he observed and that he had concluded that toxic chemicals were involved.
The next day, the plaintiffs filed a motion for sanctions for OxyChem’s counsel’s failure to disclose Riggs’ name in answer to interrogatories. At the hearing, the plaintiffs offered the testimony of Riggs. John Crews, lead defense counsel for OxyChem, offered the explanation that they had to make decisions on how to separate irrelevant names from relevant ones, and that because they had concluded that “pi gas” was natural to the ordinary production of butadiene, they omitted several names. He named seven other similarly situated potential, but omitted, witnesses. Later, when McGovern testified, she added more omitted names bringing to ten the additional potential witnesses similarly situated to Riggs. She suggested that it was more of an oversight or lack of communication by one half of the defense team with the other half that produced the omission.
Concluding that OxyChem’s counsel had intentionally hidden the names of fact witnesses known to be potentially adverse to defense positions, the trial court imposed a monetary sanction against the law firm, Crews, and McGovern of $860,000.00. He further ordered that all of McGovern’s notes of interviews with or activities of all such undisclosed potential witnesses be produced to plaintiffs. Only these McGovern notes are in issue here; the monetary sanction is not before us.
After an in camera inspection, we agree with relators’ assertion that the McGovern notes are attorney work product. OxyChem claims that the work product privilege is “absolute,” so that the judge could not order them produced, at least not as a discovery sanction. Alternatively, it argues that the fault lies with their attorneys and that the privilege belonging to the client, OxyChem, cannot be broached to sanction the attorneys’ misconduct. Additionally, OxyChem argues that even if the privilege is not absolute, the plaintiffs could not claim the fraud and offensive use exceptions to the attorney work product privilege because they failed to expressly assert them and the production order is not justified as a sanction under the circumstances.
*490
The attorney work product privilege protects two related but different concepts. First, the privilege protects the attorney’s thought process, which includes strategy decisions and issue formulation, and notes or writings evincing those mental processes. Second, the privilege protects the mechanical compilation of information to the extent such compilation reveals the attorney’s thought processes.
See Nat’l Union Fire Ins. Co. v. Valdez,
With respect to an attorney’s thought processes, we agree with OxyChem that the work product privilege is absolute, subject only to the narrow exceptions found in the Texas Rules of Civil Procedure. See Tex. R.Civ.P. 166b(3)(a) (an attorney’s work product privilege is subject to exceptions listed in Tex.R.Civ.Evid. 503(d)). To the extent the trial judge’s order does not fit within these exceptions and would cause the breach of the work product privilege by requiring attorneys for OxyChem to reveal their thought processes, we agree that the order to produce the notes was an abuse of discretion.
With respect to compiled information that reveals an attorney’s thought processes, the privilege is not absolute. For example, the work product privilege may be waived under the offensive use doctrine.
See Nat’l Union,
Concluding that production of information compiled by an attorney is a possible sanction even though the information is the attorney’s work product does not end the inquiry. The sanction imposed for discovery abuse should be no more severe than necessary to satisfy the legitimate purposes of the discovery process offended.
TransAmerican Natural Gas Corp. v. Powell,
The trial court’s erroneous order to produce the privileged notes leaves OxyChem without an adequate remedy by appeal.
Walker v. Packer,
