(a) Where the nature and circumstances of a prohibited communication made by or caused to be made by a party to the proceeding are such that the interests of justice and statutory policy may require remedial action, the Board, Administrative Law Judge, or Regional Director, as appropriate, may issue to the party making the communication a notice to show cause, returnable before the Board, Administrative Law Judge, or Regional Director, within a stated period not less than seven (7) days from the date thereof, why the Board, Administrative Law Judge, or Regional Director should not determine that the interests of justice and statutory policy require that the claim or interest in the proceeding of a party who knowingly makes a prohibited communication or knowingly causes a prohibited communication to be made, should be dismissed, denied, disregarded or otherwise adversely affected on account of such violation.

(b) Upon notice and hearing, the Board may censure, suspend or revoke the privilege of practice before the agency of any person who knowingly and willfully makes or solicits the making of a prohibited ex parte communication. However, before the Board institutes formal proceedings under this section, it shall first advise the person or persons concerned in writing that it proposes to take such action and that they may show cause, within a period to be stated in such written advice, but not less than seven (7) days from the date thereof, why it should not take such action.

(c) The Board may censure, or, to the extent permitted by law, suspend, dismiss, or institute proceedings for the dismissal of, any Board agent who knowingly and willfully violates the prohibitions and requirements of this rule.