CFR > Title 42 - Public Health > CHAPTER IV—CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES > SUBCHAPTER B—MEDICARE PROGRAM (parts 405 to 426) > PART 423—VOLUNTARY MEDICARE PRESCRIPTION DRUG BENEFIT > SUBPART N—Medicare Contract Determinations and Appeals (§423.641 to §423.668) > 423.660—Witnesses.

423.660—Witnesses.

(a) The hearing officer may examine the witnesses.
(b) The parties or their representatives are permitted to examine their witnesses and cross-examine witnesses of other parties.