(a) In general, the functions of the Administration involve hearing procedures comparable to those of a court and accordingly parties to proceedings before the Administration and persons representing these parties are expected to conduct themselves with honor and dignity. For the same reasons, the members of the Administration and those of its employees who participate with the Administration in the determination of formal proceedings are expected to conduct themselves with the same fidelity to standards of propriety that characterizes a court and its staff. The standing and the effectiveness of the Administration are in direct relation to the observance by it, its staff and the parties and attorneys appearing before it of the highest of judicial and professional ethics.

(b) It is essential in cases to be determined after notice and hearing and upon a record, or in any other cases which the Administration by order may designate, that the judicial character of the Administration be recognized and protected. As a consequence, from the time of the filing of an application or a petition which can be granted by the Administration only after notice and opportunity for hearing, or in the case of other matters from the time of notice by the Administration that such matters shall be determined after notice and opportunity for hearing, no ex parte communications, as hereinafter defined, are to constitute or be considered part of the record on which the final decision is to be predicated.

It is determined to be improper that there be any effort by any person interested in a case before the Administration to attempt to sway the judgment of the Administration by undertaking to bring pressure or influence to bear upon the Administration, its staff, or the presiding officer assigned to the proceeding. It is further determined to be improper that such interested persons or any member of the Administration's staff or the presiding officer directly or indirectly give statements to the press or radio, by paid advertisements or otherwise, designed to influence the Administration's judgment in the matter. In addition, it is further determined to be improper that any person solicit communications to the Administration or any of its members, its staff or the presiding officer in the case other than by counsel of record who shall serve copies thereof on all other parties to the proceeding.

(a) Requests for expeditious treatment of matters pending with the Administration are deemed communications on the merits and as such are improper except when forwarded from parties to a proceeding and served upon all other parties thereto. Such communications from parties to a proceeding should be in the form of a motion and are to be dealt with as such by the Administration, the presiding officer, and the parties to the proceeding. Any such request which is not made as a motion shall be placed in the public correspondence file and will not be considered by the Administration or any of its staff members or the presiding officer in connection with the disposition of the case.

(b) Written or oral communications involving any substantive or procedural issue in a matter subject to public hearing directed to a Member of the Administration, its staff, or the presiding officer in the case, from any individual in private or public life shall be deemed a private communication in respect of the merits of the case. These communications, unless otherwise provided for by law or a published rule of the Administration are deemed ex parte communications and are not to be considered part of any record or the basis for any official action by the Administration, members of its staff or the presiding officer: Provided, however, That this prohibition shall not be determined to apply to informal petitions or applications filed with the Administration; the usual informal communications between counsel including discussions directed toward the development of a stipulation or settlement between parties; communications of a nature deemed proper in proceedings in U.S. Federal courts; and communications which merely inquire as to the status of a proceeding without discussing issues or expressing points of view. Any prohibited communications in writing received by a Member of the Administration, its staff or the presiding officer shall be made public by placing it in the correspondence file of the docket which is available for public inspection and will not be considered by the Administration or the presiding officer as part of the record for decision. If the ex parte communication is received orally, a memorandum setting forth the substance of the conversation shall be made and filed in the correspondence section of the appropriate public docket.