Chapter 36. FOREIGN INTELLIGENCE SURVEILLANCE
- SUBCHAPTER I [§ 1801 - § 1813] - ELECTRONIC SURVEILLANCE
- SUBCHAPTER II [§ 1821 - § 1829] - PHYSICAL SEARCHES
- SUBCHAPTER III [§ 1841 - § 1846] - PEN REGISTERS AND TRAP AND TRACE DEVICES FOR FOREIGN INTELLIGENCE PURPOSES
- SUBCHAPTER IV [§ 1861 - § 1864] - ACCESS TO CERTAIN BUSINESS RECORDS FOR FOREIGN INTELLIGENCE PURPOSES
- SUBCHAPTER V [§ 1871 - § 1874] - OVERSIGHT
- SUBCHAPTER VI [§ 1881 - § 1881h] - ADDITIONAL PROCEDURES REGARDING CERTAIN PERSONS OUTSIDE THE UNITED STATES
- SUBCHAPTER VII [§ 1885 - § 1885c] - PROTECTION OF PERSONS ASSISTING THE GOVERNMENT