38 C.F.R. § 18b.15 Exclusion from hearing for misconduct.
Title 38 - Pensions, Bonuses, and Veterans' Relief
Disrespectful, disorderly, or contumacious language or contemptuous conduct, refusal to comply with directions, or continued use of dilatory tactics by any person at any hearing before a presiding officer shall constitute grounds for immediate exclusion of such person from the hearing by the presiding officer.
Title 38: Pensions, Bonuses, and Veterans' Relief
PART 18b—PRACTICE AND PROCEDURE UNDER TITLE VI OF THE CIVIL RIGHTS ACT OF 1964 AND PART 18 OF THIS CHAPTER
Appearance and Practice
§ 18b.15 Exclusion from hearing for misconduct.

