Ohio Rev. Code Ann. § 3309.392
(B) A recipient of a disability benefit granted under this chapter on or after the effective date of this amendment who is enrolled in health care coverage under section 3309.69 of the Revised Code shall apply for both of the following:
(2) Hospital insurance benefits under 42 U.S.C. 426(b), if both of the following are the case:
(C) Unless the school employees retirement system determines that good cause exists to exempt the recipient from the requirements of this section, a recipient who is subject to division (A) or (B) of this section shall file the applications required by those divisions as follows:
(E)
(1) Unless an exemption is granted under division (C) of this section: