10 ILCS 5/23-16
Current through Public Act 103-593
A copy of the notice to take depositions, with proof of the service thereof, with the deposition, shall be sealed up and transmitted by mail, or otherwise, to the State Board of Elections, with an indorsement thereon, showing the names of the contesting parties, the office contested, and the nature of the papers.
10 ILCS 5/23-16