Ohio Rev. Code § 145.24: Inequality of contributions by employer.

Should any employer fail to contribute to the employers' accumulation fund on a basis equal to that on which other employers are contributing, the public employees retirement board shall hold all contributions from such employer in a separate fund as long as the inequality of contributions continues. During that period no funds contributed by any other employers shall be used to pay benefits to persons who were employees of such employer at the time of retirement.