Ohio Revised Code Title XXXIII. Education Libraries § 3312.02

(1) Region one shall consist of the territory contained in Defiance, Fulton, Hancock, Henry, Lucas, Ottawa, Paulding, Putnam, Sandusky, Seneca, Van Wert, Williams, and Wood counties.

(2) Region two shall consist of the territory contained in Erie, Huron, and Lorain counties.

(3) Region three shall consist of the territory contained in Cuyahoga county.

(4) Region four shall consist of the territory contained in Geauga and Lake counties.

(5) Region five shall consist of the territory contained in Ashtabula, Mahoning, and Trumbull counties.

(6) Region six shall consist of the territory contained in Allen, Auglaize, Champaign, Hardin, Logan, Mercer, and Shelby counties.

(7) Region seven shall consist of the territory contained in Ashland, Crawford, Knox, Marion, Morrow, Richland, and Wyandot counties.

(8) Region eight shall consist of the territory contained in Medina, Portage, and Summit counties.

(9) Region nine shall consist of the territory contained in Columbiana, Stark, and Wayne counties.

(10) Region ten shall consist of the territory contained in Clark, Darke, Greene, Miami, Montgomery, and Preble counties.

(11) Region eleven shall consist of the territory contained in Delaware, Fairfield, Franklin, Licking, Madison, Pickaway, and Union counties.

(12) Region twelve shall consist of the territory contained in Belmont, Carroll, Coshocton, Guernsey, Harrison, Holmes, Jefferson, Muskingum, Noble, and Tuscarawas counties.

(13) Region thirteen shall consist of the territory contained in Butler, Clermont, Hamilton, and Warren counties.

(14) Region fourteen shall consist of the territory contained in Adams, Brown, Clinton, Fayette, and Highland counties.

(15) Region fifteen shall consist of the territory contained in Lawrence, Pike, Ross, and Scioto counties.

(16) Region sixteen shall consist of the territory contained in Athens, Gallia, Hocking, Jackson, Meigs, Monroe, Morgan, Perry, Vinton, and Washington counties.