Except as otherwise limited by this part, all parties may:

(a) Be represented, advised and accompanied by an attorney at law who is a member in good standing of the bar of the District of Columbia or of any state, territory or commonwealth of the United States;

(b) Participate in any conference held by the Judge;

(c) Conduct discovery in accordance with 28 CFR 76.18 and 76.21;

(d) Agree to stipulations of fact or law, which shall be made part of the record;

(e) Present evidence relevant to the issues at the hearing;

(f) Present and cross-examine witnesses;

(g) Present oral argument at the adjudicatory proceeding as permitted by the Judge; and

(h) Submit a written brief and a proposed final order after the hearing.