U.S. Chamber files motion for leave to file amicus brief arguing that the Medicare Secondary Payer Act’s private right of action violates the Constitution’s separation of powers.
U.S. Chamber files coalition amicus brief urging Fourth Circuit to enforce the False Claims Act’s materiality requirement and to hold that false statements, made by an individual employee of the...
U.S. Chamber files coalition amicus brief urging Supreme Court to grant certiorari and clarify protection afforded by the PREP Act to businesses on the front lines of fighting COVID-19.
By equally divided vote, en banc court affirms judgment of district court dismissing False Claims Act suit for alleged violations of Medicaid program obligations. The U.S. Chamber filed a...
Ninth Circuit rules for defendants in False Claims Act suit, holding that ex parte patent prosecution triggers the public disclosure bar. The U.S. Chamber filed a coalition amicus brief...
U.S. Chamber files coalition amicus brief urging New York Appellate Division to hold that New York’s repeal of COVID-liability protections is not retroactive.
Ninth Circuit affirms denial of plaintiff’s motion for summary judgment on its claim that SB 17 -- a California law that regulates changes to a drug’s Wholesale Acquisition Cost or list price --...
U.S. Chamber files coalition amicus brief urging Third Circuit to hold, in False Claims Act case, that allegedly false claims were not material as a matter of law where the undisputed evidence...
Appellants voluntarily dismiss appeal relating to the preemptive scope of the PREP Act. The U.S. Chamber filed a coalition amicus brief urging Ninth Circuit to hold that the PREP Act is a...
Supreme Court upholds the presumption that Congress intends to require a criminal defendant to possess a culpable mental state and concludes that the Controlled Substances Act’s “knowingly or...