2.1320—Responsibility and power of the Presiding Officer in an oral hearing.
(a)
The Presiding Officer in any oral hearing shall conduct a fair hearing, develop a record that will contribute to informed decisionmaking, and, within the framework of the Commission's orders, have the power necessary to achieve these ends, including the power to:
(3)
Question participants and witnesses, and entertain suggestions as to questions which may be asked of participants and witnesses.
(3)
The Presiding Officer will certify the completed hearing record to the Commission, which may then issue its decision on the hearing or provide that additional testimony be presented.