Ohio Revised Code Title LVII. Taxation § 5703.17

(1) The person holds from an accredited college or university a baccalaureate or higher degree in accounting, business, business administration, public administration, management, or other business-related field that is acceptable to the tax commissioner, a doctoral degree in law, a bachelor of laws degree, or a master of laws degree in taxation.

(2) The person possesses a current certified public accountant, certified managerial accountant, or certified internal auditor certificate; a professional tax designation issued by the institute for professionals in taxation or the international association of assessing officers; or a designation as an enrolled agent of the Internal Revenue Service.

(3) The person has accounting, auditing, or taxation experience as defined in the classification specifications for the positions of tax auditor agent or tax auditor agent manager established by the director of administrative services pursuant to division (A)(1) of section 124.14 of the Revised Code.

(4) The person has experience as a tax commissioner agent, tax auditor agent, or supervisor of tax agents that is acceptable to the department of taxation.