Polsinelli Podcasts - FDA Denies Amgen Citizen Petition in Biosimilar Dispute
In a significant victory for environmental advocacy groups, the Supreme Court’s refusal on June 30, 2025 to grant certiorari in two pivotal cases (Port of Tacoma, et al. v. Puget Soundkeeper Alliance and ExxonMobil Corp., et...more
On June 30, 2025, the Supreme Court denied industry group petitions to review and reverse two cases—one out of the Fifth Circuit and the other out of the Ninth Circuit—that could have significantly restricted the ability of...more
In its recent decision in Utah Physicians for a Healthy Environment (UPHE) v. Diesel Power Gear, LLC, et al., a matter involving the hosts of Discovery Channel’s popular show “Diesel Brothers,” the Tenth Circuit Court of...more
A unanimous three-judge panel in the US Court of Appeals for the Tenth Circuit affirmed on December 28, 2021 that private citizens and environmental groups have the right to seek enforcement of the Clean Air Act’s...more
Although citizen groups have suffered some defeats in Clean Air Act cases in the NSR/PSD context recently, a decision last week in a different kind of CAA case is a reminder of just how powerful a weapon citizen suits can be,...more