In accordance with Rule 7(a)(4), ex parte communications in this proceeding are governed by the requirements of Rules 7(c) and 7.1.17
17 An ex parte communication is defined in Rule 5(e) as
. . . a written communication (including a communication by letter or electronic medium) or oral communication (including a communication by telephone or in person) that:
(1) concerns any substantive issue in a formal proceeding,
(2) takes place between an interested person and a decisionmaker, and
(3) does not occur in a public hearing, workshop, or other public setting, or on the record of the proceeding.