42 CFR § 422.1050 - Witnesses.

---
identifier: "/us/cfr/t42/s422.1050"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "42 CFR § 422.1050 - Witnesses."
title_number: 42
title_name: "Public Health"
section_number: "422.1050"
section_name: "Witnesses."
chapter_name: "CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES"
subchapter_number: "B"
subchapter_name: "MEDICARE PROGRAM"
part_number: "422"
part_name: "MEDICARE ADVANTAGE PROGRAM"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "42 U.S.C. 1302, 1306, 1395w-21 through 1395w-28, and 1395hh."
regulatory_source: "63 FR 18134, Apr. 14, 1998, unless otherwise noted."
cfr_part: "422"
---


# 422.1050 Witnesses.

Witnesses at the hearing testify under oath or affirmation. The representative of each party is permitted to examine his or her own witnesses subject to interrogation by the representative of the other party. The ALJ may ask any questions that he or she deems necessary. The ALJ rules upon any objection made by either party as to the propriety of any question.