While the coroner is serving as a county commissioner, the coroner shall be considered an acting county commissioner and shall perform the duties of the office of county commissioner until at least one of the absent commissioners returns to office or until the office of at least one of the absent commissioners is deemed vacant. Before assuming the office of acting county commissioner, the coroner shall take an oath of office as provided in sections 3.22 and 3.23 of the Revised Code. The coroner's service as an acting county commissioner does not constitute the holding of an incompatible public office or employment in violation of any statutory or common law prohibition against the simultaneous holding of more than one public office or employment.
The coroner shall give a new bond in the same amount and signed and approved as provided in section 305.04 of the Revised Code. The bond shall be conditioned for the faithful discharge of the coroner's duties as acting county commissioner and for the payment of any loss or damage that the county may sustain by reason of the coroner's failure in those duties. The bond, along with the oath of office and approval of the probate judge indorsed on it, shall be deposited and paid for as provided for the bonds in section 305.04 of the Revised Code.
R.C. § 305.03