Ohio Rev. Code Ann. § 715.72
(A) As used in this section:
(C) One or more municipal corporations, one or more townships, and, under division (D) of this section, one or more counties may enter into a contract pursuant to which they designate one or more areas as a joint economic development district for the purpose of facilitating economic development and redevelopment, to create or preserve jobs and employment opportunities, and to improve the economic welfare of the people in this state and in the area of the contracting parties.
(E)
(1) The area or areas to be included in a joint economic development district shall meet all of the following criteria:
(F)
(5)
(H) If two or more contracting parties previously have entered into a separate contract for utility services, then amendment, renewal, or termination of the separate contract for utility services shall not constitute any part of the consideration for the contract creating a joint economic development district. A contract creating a joint economic development district shall be rebuttably presumed to violate this division if it is entered into within two years prior or five years subsequent to the amendment, renewal, or termination of a separate contract for utility services that two or more contracting parties previously have entered into. The presumption stated in this division may be rebutted by clear and convincing evidence of both of the following:
(I)
(1) Before the legislative authority of any of the contracting parties adopts an ordinance or resolution approving a contract to create a district, the legislative authority of each of the contracting parties shall hold a public hearing concerning the contract and district. 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, township, or county, as applicable. During the thirty-day period prior to the public hearing and until the date that an ordinance or resolution is adopted under division (K) of this section to approve the joint economic development district contract, 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 and county that is a contracting party and in the office of the fiscal officer of a township that is a contracting party:
(K)
(1) After the public hearings required under division (I) of this section have been held and the petitions described in division (J) of this section have been signed by the majority of the record owners of real property located within the proposed joint economic development district and by a majority of the owners of businesses, if any, operating within the proposed district, each contracting party may adopt an ordinance or resolution approving the contract to create a joint economic development district. Not later than ten days after all of the contracting parties have adopted ordinances or resolutions approving the district contract, each contracting party shall give notice of the proposed district to all of the following:
(L)
(5) Not later than ten days after all of the contracting parties have adopted ordinances or resolutions approving an amendment adding one or more areas to the district, each contracting party shall give notice of the addition to all of the following:
(M)
(1) A board of township trustees that is a party to a contract creating a joint economic development district may choose not to submit its resolution approving the contract to the electors of the township if all of the following conditions are satisfied:
(O) Upon the creation of a district under this section, one of the contracting parties shall file a copy of each of the following documents with the director of development services:
(P) A board of directors shall govern each district created under this section.
(1) If there are businesses operating and persons employed within the district, the board shall be composed of the following members:
(2) If there are no businesses operating or persons employed within the district, the board shall be composed of the following members:
(Q)
(1) On or before the date occurring six months after the effective date of the district contract, an owner of a business operating within the district may, on behalf of the business and its employees, file a complaint with the court of common pleas of the county in which the majority of the territory of the district is located requesting exemption from any income tax imposed by the board of directors of the district under division (F)(5) of this section if all of the following apply:
(R)
(T) The powers granted under this section are in addition to and not in the derogation of all other powers possessed by or granted to municipal corporations, townships, and counties pursuant to law.