All parties shall have the right to:call witnesses; conduct direct and cross-examination; present relevant evidence, and to make objections and argument. The Commissioner or the Commissioner’s designee may refuse to allow or may curtail the introduction of any evidence that is found to be:irrelevant cumulative; unduly prejudicial; or outside the scope of the License Revocation Hearing. Parties to the License Revocation Hearing may by agreement stipulate to any facts involved in the proceedings provided that each stipulation is duly-noted for the record. Oral argument may only be made before the Commissioner or the Commissioner’s Designee. Oral argument may be curtailed or limited at the Commissioner or the Commissioner’s Designee’s discretion. The Maryland Rules of Evidence shall apply to the proceedings but the Commissioner or Commissioner’s Designee discretion they may allow them to be relaxed.