Ohio Code > Chapter 3309 > § Section 3309.031 Ohio Code 3309.031 – System consists of plans established by chapter Current as of: 2023 | Check for updates | Other versions The school employees retirement system shall consist of the plans described in section 3309.18 to 3309.70 of the Revised Code and the plan or plans established under section 3309.81 of the Revised Code. Previous sectionNext section Chapter 3309 Contents