21 C.F.R. § 20.65 National defense and foreign policy.
Title 21 - Food and Drugs
(a) Records or information may be withheld from public disclosure if they are: (1) Specifically authorized under criteria established by an Executive order to be kept secret in the interest of national defense or foreign policy; and (2) In fact properly classified under such Executive order. (b) [Reserved] [70 FR 41958, July 21, 2005]
Title 21: Food and Drugs
PART 20—PUBLIC INFORMATION
Subpart D—Exemptions
§ 20.65 National defense and foreign policy.