Code of Federal Regulations Title 39. Postal Service § 39.958.8 Rights of parties

(a) To be accompanied, represented, and advised, by an attorney or representative of his or her own choosing;

(b) To participate in any conferences held by the Presiding Officer;

(c) To agree to stipulations of fact or law, which shall be made part of the record;

(d) To make opening and closing statements at the oral hearing;

(e) To present oral and documentary evidence relevant to the issues;

(f) To submit rebuttal evidence;

(g) To conduct such cross-examination as may be required for a full and true disclosure of the facts;  and

(h) To submit written briefs, proposed findings of fact, and proposed conclusions of law.