Ohio Rev. Code Ann. § 5126.0510
(A) Except as otherwise provided in an agreement entered into under section 5123.048 of the Revised Code and subject to divisions (B), (C), (D), and (E) of this section, a county board of developmental disabilities shall pay the nonfederal share of medicaid expenditures for the following home and community-based services provided to an individual with a developmental disability who the county board determines under section 5126.041 of the Revised Code is eligible for county board services:
(B) In the case of medicaid expenditures for home and community-based services for which division (A)(2) of this section requires a county board to pay the nonfederal share, the following shall apply to such services provided during fiscal year 2008 under the individual options medicaid waiver component:
(2) The county board shall pay no more than the sum of the following:
(D) A county board is not required to pay the nonfederal share of home and community-based services that the county board is otherwise required by division (A)(3) of this section to pay if both of the following apply: