¶1Harry Marselli, Sp. Asst, to Atty. Gen. (Frank J. Wideman, Asst. Atty. Gen., and J. Louis Monarch and Sewall Key, Sp. Assts. to Atty. Gen., on the brief), for Commissioner of Internal Revenue.
¶2Henry S. Kerbaugh, pro se.
¶3*750Argued before BINGHAM, WILSON, and MORTON, Circuit Judges.
¶5The Board of Tax Appeals is authorized to establish its own rules of procedure and to determine whether those rules are complied with. .Where their decision of such a question is not shown to be clearly wrong, it should not be disturbed.
¶6The decision of the Board of Tax Appeals is affirmed.