(C) The board of county commissioners may issue securities of the county pursuant to Chapter 133. of the Revised Code for the acquisition of real property by a general health district under division (A) of this section, but only if the county has a contract with the general health district whereby the health district agrees to pay the county an amount equal to the debt charges on the issued securities on or before the date those charges fall due. For purposes of this section, "debt charges" and "securities" have the same meanings as in section 133.01 of the Revised Code, and "board of health of a general health district" includes a board of health of a combined health district formed pursuant to section 3709.07, 3709.071, or 3709.10 of the Revised Code.