Ohio Rev. Code § 3313.6023
The board of education of each school district shall provide training in the use of an automated external defibrillator to each person employed by that district, except for substitutes, adult education instructors who are scheduled to work the full-time equivalent of less than one hundred twenty days per school year, or persons who are employed on an as-needed, seasonal, or intermittent basis, so long as the persons are not employed to coach or supervise interscholastic athletics. This training may be incorporated into the in-service training required by division (A) of section 3319.073 of the Revised Code. For this purpose, the board shall use one of the instructional programs listed in divisions (B)(1) and (2) of section 3313.6021 of the Revised Code.
Each person to whom this section applies shall complete the training not later than July 1, 2018, and at least once every five years thereafter.
R.C. § 3313.6023