Ohio Rev. Code Ann. § 5321.01
As used in this chapter:
(C) "Residential premises" means a dwelling unit for residential use and occupancy and the structure of which it is a part, the facilities and appurtenances in it, and the grounds, areas, and facilities for the use of tenants generally or the use of which is promised the tenant. "Residential premises" includes a dwelling unit that is owned or operated by a college or university. "Residential premises" does not include any of the following:
(9) Occupancy in a facility licensed as an SRO facility pursuant to Chapter 3731. of the Revised Code, if the facility is owned or operated by an organization that is exempt from taxation under section 501(c)(3) of the "Internal Revenue Code of 1986," 100 Stat. 2085, 26 U.S.C.A. 501, as amended, or by an entity or group of entities in which such an organization has a controlling interest, and if either of the following applies:
(b) The occupancy is for participation in a program operated by the facility, or by a public entity or private charitable organization pursuant to a contract with the facility, to provide either of the following: