Ohio Revised Code Title XXXV. Elections § 3503.13

(A) Except as otherwise provided in section 111.44 of the Revised Code or by state or federal law, registration forms submitted by applicants and the statewide voter registration database established under section 3503.15 of the Revised Code shall be open to public inspection at all times when the office of the board of elections is open for business, under such regulations as the board adopts, provided that no person shall be permitted to inspect voter registration forms except in the presence of an employee of the board.

(B) A board of elections may use a legible digitized signature list of voter signatures, copied from the signatures on the registration forms in a form and manner prescribed by the secretary of state, provided that the board includes the required voter registration information in the statewide voter registration database established under section 3503.15 of the Revised Code, and provided that the precinct election officials have computer printouts at the polls prepared in the manner required under section 3503.23 of the Revised Code.