While the high court decided not to allow undated votes to be counted, it did call for “Pennsylvania county boards of elections [to] segregate and preserve” the undated ballots, citing the Voting Rights clause of the federal code, which states that an individual cannot be denied the right “to vote in any election because of an error or omission on any record … if such error or omission is not material in determining whether such individual is qualified under State law to vote in such election.”