Ohio Revised Code Title I. State Government § 118.21

(1) Bring action for payment of any debt service then due with respect to such debt obligations;

(2) By mandamus or other action or proceeding enforce all rights of the holders of such debt obligations, including any right to require the municipal corporation, county, or township to assess, levy, charge, collect, and apply pledged receipts adequate to carry out the provisions of any agreement with the holders of such debt obligations and to perform its duties under this chapter;

(3) Bring action upon such debt obligations;

(4) By action, require the municipal corporation, county, or township to account as if it were the trustee of an express trust for the holders of such debt obligations;

(5) By action, enjoin any acts or things that may be unlawful or in violation of the rights of the holders of such debt obligations;

(6) Declare all such debt obligations of such issue due and payable, and if all defaults shall be made good, then, with the consent of the holders of twenty-five per cent of the principal amount of such debt obligations then outstanding, annul such declaration and its consequences.

(1) By mandamus, mandatory or other injunction, or any other order, writ, process, or decree, or by any other action or proceeding, enforce all contractual or other rights of such holder or holders, including any right to require the municipal corporation, county, or township to assess, levy, charge, collect, and apply the pledged receipts to carry out the provisions of any agreement with such holder or holders and perform its duties under this chapter;

(2) By action, require the municipal corporation, county, or township to account as if it were the trustee of an express trust for such holder or holders;

(3) By action, enjoin any acts or things that may be unlawful or in violation of the rights of such holder or holders.