Ohio Rev. Code § 5104.034: Trained staff required on premises.

Each child care center shall have on the center premises and readily available at all times at least one child care staff member who has completed a course in first aid, one staff member who has completed a course in prevention, recognition, and management of communicable diseases which is approved by the state department of health, and a staff member who has completed a course in child abuse recognition and prevention training which is approved by the department of children and youth.