national security letter
Defined in 2 places of the United States Code.
The term “national security letter” has the meaning given that term under section 1873 of this title.
Source
- 2015–present50 U.S.C. § 1874War and National Defense · Public reporting by persons subject to orders · in this section
The term “national security letter” means a request for a report, records, or other information under—
(B) section 3414(a)(5)(A) of title 12;
(C) subsection (a) or (b) of section 1681u of title 15; or
Source
- 2015–present50 U.S.C. § 1873War and National Defense · Annual reports · in this section