Ballots are still being finalized. Candidates have until mid-August to complete the process to qualify for the ballot, or to withdraw their names. Sometimes there are legal challenges about whether certain candidates or ballot questions met the requirements to appear on the ballot. After these legal issues are decided, the ballots are finalized and sent to the printer. There are over 1,300 precincts in Allegheny County, and they each have their own version of the ballot. Once the ballots are printed, the County Elections Division will begin sending ballots to mail-in voters.