All identification envelopes containing absent voter's ballots for voters who are entitled to vote for presidential and vice-presidential electors only shall have printed or stamped thereon the words, "Presidential Ballots Only."
Marking of identification envelopes containing presidential ballots
Ohio Rev. Code Ann. § 3511.051, under Chapter 3511 | Armed Services Absent Voter's Ballots.
Ohio Rev. Code Ann. § 3511.051