Ohio Rev. Code Ann. § 173.392
(A) The department of aging may pay a provider for providing community-based long-term care services under a program the department administers, even though the provider is not certified under section 173.391 of the Revised Code, if all of the following are the case:
(B)
(1) The director of aging shall adopt rules in accordance with Chapter 119. of the Revised Code governing both of the following: