Ohio Rev. Code § 733.56: Application for injunction.

The village solicitor or city director of law shall apply, in the name of the municipal corporation, to a court of competent jurisdiction for an order of injunction to restrain the misapplication of funds of the municipal corporation, the abuse of its corporate powers, or the execution or performance of any contract made in behalf of the municipal corporation in contravention of the laws or ordinance governing it, or which was procured by fraud or corruption.