Ohio Rev. Code Ann. § 5703.081

The tax commissioner may discipline or dismiss any employee of the department of taxation who fails to timely file an annual return required under section 5747.08 of the Revised Code for any taxable year during which the employee is employed by the department. The commissioner may condition employment or continued employment with the department upon timely compliance with any other requirement of the laws, rules, or ordinances of federal, state, or local taxing authorities and may discipline or dismiss any employee of the department who fails to timely comply with any other requirement of those laws, rules, or ordinances.