The move followed a decision last year that the Biden administration had overstepped its authority by trying to forgive more than $400 billion in student loans.
A federal appeals court said that the judge overseeing the original trial, which Ms. Palin lost, had wrongly excluded evidence and might have swayed jurors as they were deliberating.
The Federal Trade Commission, which is trying to block Kroger’s plan to acquire Albertsons, said in court that the merger of grocery giants would also hurt workers’ pay and benefits.