Ohio Rev. Code Ann. § 5124.24
(C) An ICF/IID's per medicaid day quality incentive payment for a fiscal year shall be the product of the following:
(D) The relative weight point value for a fiscal year shall be determined as follows:
(1) For each ICF/IID, determine the product of the following:
(E) The director of developmental disabilities shall adopt rules under section 5124.03 of the Revised Code as necessary to implement this section, including rules that specify or establish all of the following: