Ohio Rev. Code Ann. § 3107.391
(A) The department of job and family services shall prescribe a biological parent's name redaction request form. The form shall include all of the following:
(1) Information about the procedures and requirements for a biological parent to do either of the following:
(C)
(1) Until one year after the effective date of this section, the department of health shall make a biological parent's name redaction request form available to a biological parent on request. The department may accept a completed biological parent's name redaction request form only if all of the following apply:
(d) If a social and medical history for the biological parent was not previously prepared or such a history was prepared but should be corrected or expanded, the biological parent does the following as appropriate:
(D)
(1) A biological parent who has a biological parent's name redaction request form accepted under division (C) of this section may request at any time that the department remove the form from the adoption file of the adopted person to whom the form pertains. The department shall remove the form from the adoption file if the biological parent provides the department all of the following: