Skip to content

Title 50 — War and National Defense

Chapter 36 — Foreign Intelligence Surveillance

§ 1844. Authorization during time of war

Statutory text

Notwithstanding any other provision of law, the President, through the Attorney General, may authorize the use of a pen register or trap and trace device without a court order under this subchapter to acquire foreign intelligence information for a period not to exceed 15 calendar days following a declaration of war by Congress.

Legislative history

Reconstructed from this section’s Code source credit and amendment notes, resolved against the local Statutes at Large. Editorial notes are evidence, not the law that made the change.

  1. Foreign Intelligence Surveillance Act of 1978

    Pub. L. 95–511 title IV § 404 · 92 Stat. 1783

    Enacted · 50 U.S.C. § 1844

    (Pub. L. 95–511, title IV, § 404, as added Pub. L. 105–272, title VI, § 601(2), Oct. 20, 1998, 112 Stat. 2408.)

    Source evidence

    Code source credit
    (Pub. L. 95–511, title IV, § 404, as added Pub. L. 105–272, title VI, § 601(2), Oct. 20, 1998, 112 Stat. 2408.)

0 of 1 references resolved to an enrolled provision · 1 partial

Credits

(Pub. L. 95–511, title IV, § 404, as added Pub. L. 105–272, title VI, § 601(2), , 112 Stat. 2408.)

Parsed from the official OLRC USLM XML in data/usc_all/usc50.xml · release point 119-108 · OLRC build 2026-09-09

USLM identifier /us/usc/t50/s1844