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Preemption

1,720 published works

  1. Drug & Device Law

    Preemption Round Two in the Eastern District of New York

    By Eric Hudson

    About a year ago we blogged about a strong preemption decision from the Eastern District of New York, Gallego v. Tandem Diabetes Care, Inc., 2025 WL 948282 (E.D.N.Y. March 28,…

  2. Consumer Financial Services Law Monitor

    Second Circuit on Remand in Cantero: New York Escrow-Interest Law Is Preempted, Over a Vigorous Dissent

    By Chris Capurso, Jason Cover, Stefanie Jackman, Caleb Rosenberg, Chris Willis, Taylor Gess, Colin Wilson

    On May 5, the U.S. Court of Appeals for the Second Circuit issued its long‑awaited decision on remand in Cantero, again holding that New York’s 2% interest‑on‑escrow statute (General Obligations…

  3. Drug & Device Law

    Supreme Court Rejects Preemption:  Does It Matter For Drug And Device Cases?

    By Eric Alexander

    No, not that case.  The appeal of the FIFRA preemption rulings in glyphosate litigation is still pending.  This decision is Hencely v. Fluor Corp., No. 24-924, 2026 U.S. Lexis 1868…

  4. Drug & Device Law

    Hardly a Shock – PMA Preemption Prevails in New Mexico

    By Bexis

    Our PMA Preemption Scorecard now collects 729 opinions, the vast majority of which find preemption (which is why it’s a “scorecard”).  Only three of them are from the Land of…

  5. Consumer Financial Services Law Monitor

    Tenth Circuit Grants En Banc Rehearing in Colorado DIDMCA Opt-Out Case, Vacating Prior Panel Decision

    By Jason Cover, Caleb Rosenberg, Taylor Gess

    The Tenth Circuit has granted rehearing en banc in National Association of Industrial Bankers v. Weiser, vacating its November 10, 2025, panel decision that had allowed Colorado to apply its…

  6. Consumer Financial Services Law Monitor

    Fourth Circuit Blocks West Virginia’s 340B Contract Pharmacy Law as Likely Preempted

    By Virginia Bell Flynn, Chad R. Fuller, Jessamyn Vedro

    The Fourth Circuit has affirmed a preliminary injunction barring enforcement of West Virginia’s S.B. 325, which sought to restrict how drug manufacturers implement contract pharmacy policies under the federal 340B…

  7. The Daily Intake

    District Court Rules that DOJ Has No Standing to Challenge California’s Egg Standards on Preemption Grounds

    By Nicholas S. Prust

    On March 18, 2026, the U.S. District Court for the Central District of California dismissed for lack of standing a complaint brought by the Department of Justice (DOJ) against the…

  8. Regulatory Oversight

    Eleventh Circuit Upholds Florida’s Lab-Grown Meat Ban Against Preemption Challenge

    By Matthew Berns, William LaRosa

    On March 23, 2026, the U.S. Court of Appeals for the Eleventh Circuit rejected an effort to preliminarily enjoin Florida's ban on lab‑grown meat. The Eleventh Circuit held that the…

  9. LawSnap

    Federal AI Preemption Sounds Simple But the Exceptions Won't Be.

    By LawSnap

    On March 20, the Trump administration released a Framework for Artificial Intelligence calling on Congress to “prevent a fragmented patchwork” of state AI laws by creating a “minimally burdensome” national…

  10. The Daily Intake

    11th Circuit Holds that Florida Ban on Cultivated Meat Not Preempted

    By Nicholas S. Prust

    The 11th U.S. Circuit Court of Appeals ruled in a March 23rd order (Law360 subscription required) that Florida law SB 1084, which bans the sale and manufacture of cultivated meat,…