Comprehensive guide to Federal Preemption Of State Law cases, courts, and legal analysis.
United States v. State of California, decided by Ninth Circuit on April 22, 2026, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's grant of summary judgment to the ...
Y.People v. Wells Fargo Co., decided by California Court of Appeal on April 9, 2026, resulted in a defendant win outcome. The plaintiff, Y.People, sued Wells Fargo for alleged violations of California...
Eric Owens v. Nicole L. Johnson, decided by Texas Court of Appeals on January 29, 2026, resulted in a defendant win outcome. The plaintiff, Eric Owens, sued the defendant, Nicole L. Johnson, for alleg...
State of Iowa, Ex Rel. Attorney General Brenna Bird v. Tiktok, Inc., Tiktok Ltd, Tiktok Pte. Ltd, Bytedance Ltd. and Bytedance, Inc., decided by Iowa Supreme Court on January 23, 2026, resulted in a d...
Texas Right to Life and John Seago v. Allison Van Stean; Planned Parenthood of Greater Texas Surgical Health Services; Planned Parenthood South Texas Surgical Center; Planned Parenthood Center for Cho...
In Re DISH Network Service L.L.C. and John Carter Young v. the State of Texas, decided by Texas Court of Appeals on January 15, 2026, resulted in a defendant win outcome. This case concerns whether th...
In re Fuel Industry Climate Cases, decided by California Court of Appeal on January 5, 2026, resulted in a defendant win outcome. This case concerns the "climate tort" claims brought by various Califo...
Kenney v. Rhode Island Cannabis Control Commission, decided by First Circuit on November 25, 2025, resulted in a defendant win outcome. The First Circuit affirmed the district court's dismissal of a c...
TIKTOK, INC. v. DIST. CT. (STATE OF NEV.) (CIVIL), decided by Nevada Supreme Court on November 6, 2025, resulted in a defendant win outcome. The State of Nevada sought to compel TikTok, Inc. to produc...
Jennifer M. O'Connell v. Donna S. Clay, decided by Indiana Supreme Court on October 16, 2025, resulted in a plaintiff win outcome. This case concerns whether a state court's determination that a forme...
STATE OF GEORGIA v. DOVETEL COMMUNICATION, LLC, decided by Georgia Supreme Court on September 30, 2025, resulted in a reversed outcome. The State of Georgia sought to compel Dovetel Communication, LLC...
State of Texas v. NRC, decided by Fifth Circuit on September 22, 2025, resulted in a defendant win outcome. The Fifth Circuit reviewed the NRC's decision to grant a license amendment to the South Texa...
Verizon Commc'ns Inc. v. Fed. Commc'ns Comm'n, decided by Second Circuit on September 10, 2025, resulted in a remanded outcome. The Second Circuit reviewed the FCC's decision to grant Verizon a waiver...
Morris v. TrueAccord, Inc., decided by Illinois Appellate Court on August 27, 2025, resulted in a defendant win outcome. The plaintiff, Morris, sued TrueAccord, Inc. for alleged violations of the Fair...
William Glover v. EQT Corporation, decided by Fourth Circuit on August 20, 2025, resulted in a dismissed outcome. The Fourth Circuit affirmed the district court's dismissal of a lawsuit brought by Wil...
Coalition for Humane Immigrant Rights v. Kristi Noem, in her official capacity as Secretary of Homeland Security, decided by D.C. Circuit on August 18, 2025, resulted in a plaintiff win outcome. The C...
Hirdman v. Charter Communications, LLC, decided by California Court of Appeal on August 4, 2025, resulted in a plaintiff win outcome. The plaintiff, Hirdman, sued Charter Communications for alleged vi...
MN Deer Farmers Assoc. v. Sarah Strommen, decided by Eighth Circuit on July 28, 2025, resulted in a defendant win outcome. The Eighth Circuit affirmed the district court's dismissal of a lawsuit broug...
Gila River Indian Community v. Schoubroek, decided by Ninth Circuit on July 24, 2025, resulted in a defendant win outcome. The Ninth Circuit affirmed the district court's dismissal of the Gila River I...
CoreCivic Inc v. Governor of New Jersey, decided by Third Circuit on July 22, 2025, resulted in a defendant win outcome. The Third Circuit reviewed a challenge to New Jersey's law prohibiting the stat...
Lackie Drug Store, Inc. v. OptumRx, Inc., decided by Eighth Circuit on July 16, 2025, resulted in a defendant win outcome. The Eighth Circuit affirmed the district court's dismissal of a lawsuit by La...
CRST Expedited, Inc. v. Super. Ct., decided by California Court of Appeal on July 8, 2025, resulted in a defendant win outcome. The California Court of Appeal considered whether a plaintiff could brin...
Enbridge Energy, LP v. Gretchen Whitmer, decided by Sixth Circuit on April 23, 2025, resulted in a defendant win outcome. The Sixth Circuit reviewed a district court's grant of summary judgment in fav...
AI-generated summary for informational purposes only. Not legal advice. May contain errors. Consult a licensed attorney for legal advice.