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Applicability of Privilege to Internal Investigations Upheld, Again

Client Alert | less than 1 min read | 08.12.15

In a decision preserving the strength of the attorney-client privilege, the D.C. Circuit in U.S. ex rel. Barko v. Halliburton once again vacated an order from the district court requiring KBR to produce attorney-client privileged documents created during an internal investigation. Specifically,  the D.C. Circuit granted mandamus based on the "clear and indisputable error" in the findings that (1) KBR had waived  the privilege under Rule 612 by allowing a non-lawyer, Rule 30(b)(6) witness to review the investigation  report during deposition preparation; and (2) KBR had put the investigation report into issue by mentioning the company's "investigative mechanism" in a motion for summary judgment.


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Client Alert | 3 min read | 05.28.26

PFAS Regulatory Alert: EPA Rolls Back RCRA Proposed Rule on “Hazardous Waste” but Does Not Disturb Proposed RCRA Rule on PFAS

Earlier this month, the U.S. Environmental Protection Agency (EPA) withdrew a February 2024 Biden administration proposed rule, “Definition of Hazardous Waste Applicable to Corrective Action for Releases From Solid Waste Management Units,” under the Resource Conservation and Recovery Act (RCRA).[1] The withdrawn proposal would have revised RCRA corrective action regulations to expressly apply the broader statutory definition of “hazardous waste,” rather than only the narrower regulatory definition. Now, EPA is maintaining the status quo for corrective action under RCRA. However, EPA’s withdrawal of its proposed RCRA hazardous waste definition makes no mention of its corresponding proposal from 2024 to list nine per- and polyfluoroalkyl substances (PFAS) as RCRA hazardous constituents.[2] This disjointed withdrawal, while providing some certainty for regulated entities, does not resolve how EPA plans to address PFAS under the RCRA program....