Each witness who appears before the Commission in an investigation or proceeding shall swear or affirm to tell the truth and not to disclose the nature of the investigation or of the proceeding or the identity of the Administrative Law Judge involved unless or until the matter is no longer confidential under the provisions of this chapter or other provisions of law.
Each member of the Commission shall be authorized to administer oaths or affirmations to all witnesses appearing before the Commission.
Each person appointed by the Commission to assist it shall be required to sign a confidentiality agreement as a condition of that person's participation in any non-public meeting, proceeding, investigation, or other activity.
D.C. Mun. Regs. tit. 6, r. 6-B3731