The administrator of workers' compensation shall assign all claims and investigations to the bureau service office from which investigation and determination may be made most expeditiously.
The bureau shall investigate the facts concerning an injury or occupational disease and ascertain such facts in whatever manner is most appropriate and may obtain statements of the employee, employer, attending physician, and witnesses in whatever manner is most appropriate
The administrator, with the advice and consent of the bureau of workers' compensation board of directors, may adopt rules that identify specified medical conditions that have a historical record of being allowed whenever included in a claim. The administrator may grant immediate allowance of any medical condition identified in those rules upon the filing of a claim involving that medical condition and may make immediate payment of medical bills for any medical condition identified in those rules that is included in a claim. If an employer contests the allowance of a claim involving any medical condition identified in those rules, and the claim is disallowed, payment for the medical condition included in that claim shall be charged to and paid from the surplus fund created under section 4123.34 of the Revised Code.
The district hearing officer shall hold a hearing on a disputed issue or claim within forty-five days after the filing of the appeal under this division and issue a decision within seven days after holding the hearing. The district hearing officer shall notify the parties and their respective representatives in writing of the order. Any party may appeal an order issued under this division pursuant to division (D) of this section within fourteen days after receipt of the order under this division.
Except as otherwise provided in this chapter and Chapters 4121., 4127., and 4131. of the Revised Code, any party may appeal an order issued under this division to the court pursuant to section 4123.512 of the Revised Code within sixty days after receipt of the order, subject to the limitations contained in that section.
The administrator and self-insuring employers, as appropriate, are subject to the repayment schedule of this division only with respect to an order to pay compensation that was properly paid under a previous order, but which is subsequently reversed upon an administrative or judicial appeal. The administrator and self-insuring employers are not subject to, but may utilize, the repayment schedule of this division, or any other lawful means, to collect payment of compensation made to a person who was not entitled to the compensation due to fraud as determined by the administrator or the industrial commission.
As used in this division:
R.C. § 4123.511