Ohio Revised Code Title XLI. Labor and Industry § 4123.342

(A) The administrator of workers' compensation shall allocate among counties and taxing districts therein as a class, the state and its instrumentalities as a class, private employers who are insured under the private fund as a class, and self-insuring employers as a class their fair shares of the administrative costs which are to be borne by such employers, separately allocating to each class those costs solely attributable to the activities of the industrial commission and those costs solely attributable to the activities of the bureau of workers' compensation board of directors, and the bureau of workers' compensation in respect of the class, allocating to any combination of classes those costs attributable to the activities of the industrial commission, board, or bureau in respect of the classes, and allocating to all four classes those costs attributable to the activities of the industrial commission, board, and bureau in respect of all classes.  The administrator shall separately calculate each self-insuring employer's administrative costs in accordance with section 4123.35 of the Revised Code.  In a timely manner, the industrial commission shall provide to the administrator, the information necessary for the administrator to allocate and calculate, with the approval of the chairperson of the industrial commission, for each class of employer as described in this division, the costs solely attributable to the activities of the industrial commission.

(B) The administrator or the administrator's designee shall transfer moneys from the state insurance fund as necessary for the administrative costs of the bureau and the board to the workers' compensation fund for the use of the bureau and the board.  As necessary and upon the authorization of the industrial commission, the administrator or the administrator's designee shall transfer moneys from the state insurance fund for the commission's administrative costs to the industrial commission operating fund created under section 4121.021 of the Revised Code.

(C) Sections 4123.41, 4123.35, and 4123.37 of the Revised Code apply to the collection of assessments from public and private employers respectively, except that for boards of county hospital trustees that are self-insuring employers, only those provisions applicable to the collection of assessments for private employers apply.