CFR / 
Title 38
 / Part 20
 / 
Sec. 20.2 Rule 2. Procedure in absence of specific Rule of Practice.
Where in any instance there is no applicable rule or procedure, the Chairman may prescribe a procedure which is consistent with the provisions of title 38, United States Code, and these rules.
(Authority: 38 U.S.C. 501(a), 512(a), 7102, 7104)