A redesigned form on the outside of mail-in ballot envelopes didn't prevent some voters from failing to complete it accurately, meaning some primary votes won't count. FILE - Chester County, Pa.

HARRISBURG, Pa. (AP) — Senior Pennsylvania elections officials argued in a new court filing Tuesday that handwritten dates on the envelopes that many state voters use to mail in ballots should not be ...

A Pennsylvania federal appeals court has ruled that mail-in ballots received without accurate handwritten dates on the outside of envelopes are not valid, a ruling that will have a significant impact ...

Editor's Note: This story was updated Thursday, Oct. 12. To clarify for voters, there are no errors or issues with the mail-in ballot and the two envelopes themselves ...