Ohio Rev. Code Ann. § 5124.512
(A) The department of medicaid may enter into a provider agreement with an entering operator that goes into effect at 12:01 a.m. on the date determined under division (B) of this section if all of the following are the case:
(4) One or more of the following apply:
(B) The department shall determine the date a provider agreement entered into under this section is to go into effect as follows:
(2) The effective date shall be not earlier than the latest of the following:
(3) The effective date shall be not later than the following after the later of the dates specified in division (B)(2) of this section: