Ohio Rev. Code Ann. § 715.691
(A) As used in this section:
(D) Before the legislative authority of any of the contracting parties enacts an ordinance or resolution approving a contract to designate a joint economic development zone, the legislative authority of each of the contracting parties shall hold a public hearing concerning the contract and zone. Each legislative authority shall provide at least thirty days' public notice of the time and place of the public hearing in a newspaper of general circulation in the municipal corporation or township. During the thirty-day period prior to the public hearing, all of the following documents shall be available for public inspection in the office of the clerk of the legislative authority of a municipal corporation that is a contracting party and in the office of the fiscal officer of a township that is a contracting party:
(F)
(G)
(H) The contract may grant to the board of directors appointed under division (G) of this section the power to adopt a resolution to levy an income tax within the zone. The income tax shall be used for the purposes of the zone and for the purposes of the contracting parties pursuant to the contract. Not less than fifty per cent of the revenue from the tax shall be used solely to provide the new, expanded, or additional services, facilities, or improvements specified in the economic development plan until all such services, facilities, or improvements have been completed as specified in that plan. The income tax may be levied in the zone based on income earned by persons working within the zone and on the net profits of businesses located in the zone. The income tax is subject to Chapter 718. of the Revised Code, except that a vote shall be required by the electors residing in the zone to approve the rate of income tax unless a majority of the electors residing within the zone, as determined by the total number of votes cast in the zone for the office of governor at the most recent general election for that office, submit a petition to the board requesting that the election provided for in division (H)(1) of this section not be held. If no electors reside within the zone, then division (H)(3) of this section applies. The rate of the income tax shall be no higher than the highest rate being levied by a municipal corporation that is a party to the contract.
(I)