(b) Communication with Judge or Official. In an adversary proceeding a lawyer shall not communicate or cause another to communicate as to the merits of the cause with a judge or an official before whom the proceeding is pending except:
(2) in writing if the lawyer promptly delivers a copy of the writing to the opposing counsel or to the adverse party if not represented by a lawyer;
(3) orally upon notice to opposing counsel or to the adverse party if not represented by a lawyer; or
(4) as otherwise authorized by law.
(d) Communication With Jurors. A lawyer shall not:
(2) during the trial of a case with which the lawyer is connected, communicate or cause another to communicate with any member of the jury;
(3) during the trial of a case with which the lawyer is not connected, communicate or cause another to communicate with a juror concerning the case;
(4) after dismissal of the jury in a case with which the lawyer is connected, initiate communication with or cause another to initiate communication with any juror regarding the trial except to determine whether the verdict may be subject to legal challenge; provided, a lawyer may not interview jurors for this purpose unless the lawyer has reason to believe that grounds for such challenge may exist; and provided further, before conducting any such interview the lawyer must file in the cause a notice of intention to interview setting forth the name of the juror or jurors to be interviewed. A copy of the notice must be delivered to the trial judge and opposing counsel a reasonable time before such interview. The provisions of this rule do not prohibit a lawyer from communicating with members of the venire or jurors in the course of official proceedings or as authorized by court rule or written order of the court.
