Ohio Rev. Code Ann. § 5120.011
(C) The director of rehabilitation and correction shall adopt rules that provide that, if an inmate files a civil action or appeal against a government entity or employee or files a civil action against the state, a political subdivision, or an employee in a federal court and if the court in which the action or appeal is filed dismisses the action or appeal pursuant to section 2969.24 of the Revised Code or the federal court finds the action to be frivolous under 28 U.S.C. 1915(d), the inmate shall be subject to one or more of the following sanctions: