Ohio Rev. Code Ann. § 5164.758

The medicaid director shall adopt rules under section 5164.02 of the Revised Code to implement a coordinated services program for medicaid recipients who are found to have obtained prescribed drugs under the medicaid program at a frequency or in an amount that is not medically necessary. The program shall be implemented in a manner that is consistent with the "Social Security Act," section 1915(a)(2), 42 U.S.C. 1396n(a)(2), and 42 C.F.R. 431.54(e).