Ohio Revised Code Title XXXIX. Insurance § 3924.06

(A) Compliance with the underwriting and rating requirements contained in sections 3924.01 to 3924.14 of the Revised Code shall be demonstrated through actuarial certification. Carriers offering health benefit plans to small employers shall file annually with the superintendent of insurance an actuarial certification stating that the underwriting and rating methods of the carrier do all of the following:

(B) If a carrier has established a separate class of business for one or more small employer health care alliances in accordance with section 1731.09 of the Revised Code, this section shall apply in accordance with section 1731.09 of the Revised Code.

(C) Carriers offering health benefit plans to small employers shall file premium rates with the superintendent in accordance with section 3923.02 of the Revised Code with respect to the carrier's sickness and accident insurance policies sold to small employers and in accordance with section 1751.12 of the Revised Code with respect to the carrier's health insuring corporation policies sold to small employers.