All parties shall have the right to produce evidence and witnesses on their behalf and to rebut or explain testimony or evidence against them.
All parties have the right to cross-examine other parties and witnesses and to offer argument or explanation in support of their positions or contentions.
A party may cross-examine any other party or person, except that the Board, through the Chairperson, may rule a question out of order when it is irrelevant, immaterial, or unduly repetitious.
Witnesses shall be examined and cross-examined orally under oath or affirmation.
The order of procedure for presenting evidence at the hearing shall be as follows:
If there is more than one respondent, the respondents shall stipulate their order of presentation. If the respondents are unable to agree, the Chairperson shall set the order.
In an adversarial hearing no decision or order of the Board shall be made except upon the exclusive record of the proceedings before the Board.
D.C. Mun. Regs. tit. 3, r. 3-5517