Ohio Rev. Code Ann. § 340.021
(B)
(1) If a board of county commissioners subject to division (A) of this section did not adopt a final resolution providing for a board of alcohol, drug addiction, and mental health services on or before July 1, 2007, the board of county commissioners may establish a board of alcohol, drug addiction, and mental health services on or after September 23, 2008. To establish the board, the board of county commissioners shall adopt a resolution providing for the board's establishment. The composition of the board, the procedures for appointing members, and all other matters related to the board and its members are subject to section 340.02 of the Revised Code, with the following exceptions: