38 CFR § 36.4408
Submission of proof to the Secretary
November 5, 2020
The Secretary may, at any time, require submission of such proof of costs and other matters as the Secretary deems necessary.
(The Office of Management and Budget has approved the information collection provisions in this section under control numbers 2900-0031 and 2900-0300)
(Authority: 38 U.S.C. 501, 2101(d))