A court fight is unfolding over mail voting limitations. President Donald Trump's executive order is at the center of the dispute. The order could affect how the U.S.

Postal Service handles ballots from certain states. Details of the order include requirements for states to submit voter lists and use a uniform envelope style. A federal judge recently blocked implementation of the order, but this decision is now being appealed.

Further information on the appeal and the executive order is available, including the Supreme Court's previous ruling on the matter. The court allowed the plan to proceed on procedural grounds, but has not yet decided on its legality.