Ohio Rev. Code § 3313.74: Certain institutions and establishments not permitted near schools.

No person shall establish any institution to house or care for persons having a communicable disease, as defined by the director of health, within two thousand feet of any public, private, or parochial school operating under the standards set by the school laws or school land used for recreational purposes in connection with school activities.

This section does not apply to members of an established household having such ailments.