(b) By Courthouse Personnel

All court supporting personnel, including among others, United States marshals, deputy marshals, court security officers, the clerk and deputy clerks, secretaries, law clerks, typists, court reporters, and employees or subcontractors retained by the court-appointed official reporters are prohibited from disclosing to any person, without specific authorization by the court, any information relating to a pending grand jury proceeding or criminal case that is not part of the public records of the court. This rule specifically forbids, but is not limited to, the divulgence of information concerning grand jury proceedings and arguments and hearings held in chambers or otherwise outside the presence of the public.