29 C.F.R. § 452.101
Sample ballots as notice
Sample ballots together with information as to the time and place of the election and the offices to be filled, if mailed fifteen days prior to the election, will fulfill the election notice requirements.
Sample ballots together with information as to the time and place of the election and the offices to be filled, if mailed fifteen days prior to the election, will fulfill the election notice requirements.