Ohio Revised Code Title V. Townships § 505.62

A board of township trustees may enter into a contract with, and may appropriate township general revenue fund moneys for the services of, an attorney to represent the township, expert witnesses, and other consultants as the board determines are necessary for any potential or pending annexation action, including proceedings before a board of county commissioners or any court. The board also may appropriate general revenue fund moneys for any other expenses it considers necessary that are related to any potential or pending annexation actions.