Ohio Rev. Code Ann. § 3907.12
(A) As used in this section:
(B) Except as provided in division (C) of this section, a domestic life insurance company shall not reinsure, by agreement or modification to an existing agreement, either of the following without the prior approval of the superintendent of insurance:
(C) Division (B) of this section shall not apply to either of the following:
(1) Reinsurance agreements or modifications thereto in which either of the following applies: