A divided federal appeals court panel ruled Tuesday that Alaska’s cap on total contributions that candidates can receive from nonresidents is unconstitutional. However, the three-judge panel of the 9th U.S. Circuit Court of Appeals unanimously upheld other campaign contribution limits that it said were tailored to prevent corruption or the appearance of corruption. The case brought by three individuals and an Alaska Republican Party district challenged elements of state campaign finance law. An attorney for the plaintiffs did not immediately return a message seeking comment. Attorney General Jahna Lindemuth, in a statement, expressed disappointment that the court struck down limits on nonresident contributions but said she was pleased with the rest of the ruling. Her agency said it was reviewing the decision and evaluating next steps.