Commencing July 1, 2007, any person employed by the Nebraska courts or any person volunteering with or working with the courts who may have contact with jurors or juries as provided by Neb. Rev. Stat. §§ 25-1116 and 29-2022 shall complete specialized training provided by the Office of Judicial Branch Education. For purposes of this rule, persons having contact with jurors or juries shall include, but not be limited to, bailiffs, court reporters, court clerks, volunteers, and any other court staff.