Ohio Rev. Code Ann. § 713.33
(A) An interstate regional planning commission may make studies, maps, plans, and other reports relative to the region and shall recommend procedures and policies to the appropriate authorities, based on physical, social, economic, and governmental conditions and trends, to promote the coordinated development of the region and the general health, welfare, convenience, and prosperity of the people of the region. Such planning and coordination may reflect the following planning criteria:
(B) The commission shall: