Ohio Rev. Code Ann. § 1751.53
(A) As used in this section:
(1) "Group contract" means a group health insuring corporation contract covering employees that meets either of the following conditions:
(2) "Eligible employee" means an employee to whom all of the following apply:
(C) All of the following apply to the continuation of group 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 group contract is terminated, or the employer terminates participation under the contract, unless the employer replaces the coverage by similar coverage under another contract or other group health arrangement. If the employer replaces the contract with similar group health coverage, all of the following apply: