26 U.S.C. § 7446
Times and places of sessions
The times and places of the sessions of the Tax Court and of its divisions shall be prescribed by the chief judge with a view to securing reasonable opportunity to taxpayers to appear before the Tax Court or any of its divisions, with as little inconvenience and expense to taxpayers as is practicable.
( Aug. 16, 1954, ch. 736 , 68A Stat. 880 .)