Ohio Rev. Code Ann. § 5165.51
(A) An exiting operator or owner and entering operator shall provide the department of medicaid written notice of a change of operator if the nursing facility participates in the medicaid program and the entering operator seeks to continue the nursing facility's participation. The written notice shall be provided to the department in accordance with the method specified in rules authorized by section 5165.53 of the Revised Code. The written notice shall be provided to the department not later than forty-five days before the effective date of the change of operator if the change of operator does not entail the relocation of residents. The written notice shall be provided to the department not later than ninety days before the effective date of the change of operator if the change of operator entails the relocation of residents. The written notice shall include all of the following: