Ohio Rev. Code § 2313.02: Compensation - appointment of deputies; administration of oaths or affirmations.

(A) The commissioners of jurors shall receive compensation fixed by the court of common pleas payable out of the county treasury. They may appoint and remove, with the consent of the court, expressed in writing, as many deputy commissioners as are necessary to carry out Chapter 2313. of the Revised Code. The deputy commissioners shall receive compensation fixed by the court of common pleas payable out of the county treasury. Such compensation may at any time be changed by the court. All appointments made under this section shall be filed in the office of the clerk of the court of common pleas and entered on the journal of the court.

(B) The commissioners of jurors may, in writing, authorize a deputy to perform any duty or class of duties that a commissioner may perform. The commissioners or any deputy may administer an oath or affirmation in relation to any matter governed by Chapter 2313. of the Revised Code.