The ALJ shall have all powers necessary to the conduct of fair, fast, and impartial hearings, including the powers to—
(a)
Administer oaths and affirmations;
(b)
Issue subpoenas authorized by law;
(d)
Order discovery as provided for in this part;
(e)
Hold hearings or settlement conferences;
(f)
Regulate the course of hearings;
(g)
Call and question witnesses;
(i)
Exclude any person from a hearing or conference for disrespect, or disorderly or rebellious conduct; and
(j)
Institute policy authorized by the Chief ALJ.