Election officials face uncertainty about voting rules. A federal requirement is in place for states to send mail ballots to certain voters by mid-September. However, questions remain about the impact of an executive order on mail-in voting.

A deadline is looming for states to take action. Despite this, legal issues are still unresolved, causing confusion.

Further details about the situation and its potential implications are available from the source, including a related story about the potential for changes to mail-in voting and allegations against the U.S. Postal Service.