---
kind: "section"
citation: "49 C.F.R. § 20.500"
title: "49"
number: "20.500"
heading: "Secretary of Defense."
url: "https://uscodex.org/cfr/49/20.500"
---

# §20.500. Secretary of Defense.

- (a) The Secretary of Defense may exempt, on a case-by-case basis, a covered Federal action from the prohibition whenever the Secretary determines, in writing, that such an exemption is in the national interest. The Secretary shall transmit a copy of each such written exemption to Congress immediately after making such a determination.
- (b) The Department of Defense may issue supplemental regulations to implement [paragraph (a)](#a) of this section.

## Notes

### Authority

Authority: Sec. 319, Public Law 101-121 (31 U.S.C. 1352); 49 U.S.C. 322(a).

### Source

Source: 55 FR 6737, 6756, Feb. 26, 1990, unless otherwise noted.