HARRISBURG, Pa. (AP) — A federal appeals court says a requirement for Pennsylvania voters to put accurate handwritten dates on the outside envelopes of their mail-in ballots doesn’t run afoul of a civil rights law. The 3rd U.S. Circuit Court of Appeals ruled Wednesday to uphold enforcement of the required date on return envelopes. The dates are a technical mandate that caused thousands of votes to be declared invalid in the 2022 election. The total number is a small fraction of the large state’s electorate. The court’s ruling puts additional attention on Pennsylvania’s election procedures ahead of the presidential election.