Ohio Rev. Code Ann. § 5505.048
(C) Proceedings for removal of a state retirement system board member on any of the grounds enumerated in division (B) of this section shall be commenced by filing with the court of common pleas of the county in which the board member resides a written complaint specifically setting forth the charge. The complaint shall be accepted if signed by the governor or signed as follows:
(1) If the complaint is against an employee member of the board, the complaint must be signed by a number of members of the retirement system that equals at least the following and must include signatures of at least twenty employee members residing in at least five different counties:
(2) If the complaint is against the retirant member of the board, the complaint must be signed by a number of service and disability retirants that equals at least the following and must include signatures of at least twenty service and disability members residing in at least five different counties:
(D) The clerk of the court of common pleas in which a complaint against a board member is filed under division (C) of this section shall do both of the following with respect to the complaint: