The Commissioner shall preside at all hearings unless the Commissioner has delegated his or her authority to conduct the hearing to a hearing officer in accordance with these rules.
All hearings shall be open to the public. The Commissioner, for good cause shown, may grant a request by a party to keep confidential any proprietary or personal information introduced as evidence in a hearing.
The proceedings shall be handled in the following manner:
During the hearing, the Commissioner:
On a genuine issue of relevant fact necessary to the determination of a contested case, each party may:
The Commissioner may take official notice of a fact, which may be judicially noticed by the District of Columbia courts and may take official notice of general, technical or scientific facts within his or her specialized knowledge or experience. The Commissioner shall notify all parties of the material so noticed and shall permit a party, upon timely request, to contest the facts noticed. The Commissioner may use his or her technical experience, technical competence, and specialized knowledge in the evaluation of the evidence presented.
The Commissioner may impose sanctions on a party that does not comply with his or her orders, including entering orders for decision on one or more issues, limiting the introduction of evidence or a party's participation in the proceeding, and addressing other matters he or she deems appropriate.
D.C. Mun. Regs. tit. 26, r. 26-B308