Ohio Rev. Code § 3321.14
Notwithstanding division (D) of section 3311.19 and division (D) of section 3311.52 of the Revised Code, the provisions of this section and sections 3321.15 to 3321.21 of the Revised Code that apply to a city school district or its superintendent do not apply to any joint vocational or cooperative education school district or its superintendent unless otherwise specified.
The board of education of every city, exempted village, or local school district shall either employ an attendance officer, and may employ or appoint any assistants that the board deems advisable, or shall obtain such services from the educational service center with which the district has entered into an agreement under section 3313.843 or 3313.845 of the Revised Code, in accordance with the terms prescribed in that agreement.
In cities of one hundred thousand population or over, the board may appoint, subject to the nomination of the district superintendent, one or more pupil-personnel workers and make provision for the traveling expenses within the school district of those employees.
R.C. § 3321.14