Ohio Rev. Code Ann. § 3923.38
(A) As used in this section:
(1) "Group policy" includes any group sickness and accident policy or contract delivered, issued for delivery, or renewed in this state on or after June 28, 1984, and any private or public employer self-insurance plan or other plan that provides, or provides payment for, health care benefits for employees resident in this state other than through an insurer or health insuring corporation, to which both of the following apply:
(2) "Eligible employee" includes only an employee to whom all of the following apply:
(C) All of the following apply to the continuation of coverage required under division (B) of this section:
(3) The employee shall file a written election of continuation with the employer and pay the employer the first contribution required under division (C)(4) of this section. The request and payment must be received by the employer no later than the earlier of any of the following dates:
(5) The employee's privilege to continue coverage and the coverage under any continuation ceases if any of the following occurs:
(d) The policy is terminated, or the employer terminates participation under the policy, unless the employer replaces the coverage by similar coverage under another group policy or other group health arrangement. If the employer replaces the policy with similar group health coverage, all of the following apply: