Ohio Rev. Code § 3313.849
The governing bodies of two or more city, exempted village, local, or joint vocational school districts, community schools established under Chapter 3314. of the Revised Code, or STEM schools established under Chapter 3326. of the Revised Code, may mutually agree to share supervisory, curriculum, teaching, special education, professional development, or any other services offered by an educational service center and may pool their funding to pay the cost of receiving those services. Each of the governing bodies of the districts or schools participating in shared services pursuant to this section shall specify in its service agreement with the service center under section 3313.843, 3313.844, 3313.845, or 3326.45 of the Revised Code which services that the participants have agreed to share, any other districts or schools participating in the shared services, and the amount of funds that the governing body will contribute toward the total cost of the shared services. Each governing body's funding contribution shall be paid to the service center in accordance with section 3313.843, 3313.844, 3313.845, or 3326.45 of the Revised Code, as applicable.
The authority granted under this section is in addition to the authority granted to school district boards of education under section 3313.841 of the Revised Code.
R.C. § 3313.849