CHAPTER 36—FOREIGN INTELLIGENCE SURVEILLANCE

SUBCHAPTER I—ELECTRONIC SURVEILLANCE

        

SUBCHAPTER II—PHYSICAL SEARCHES

        

SUBCHAPTER III—PEN REGISTERS AND TRAP AND TRACE DEVICES FOR FOREIGN INTELLIGENCE PURPOSES

        

SUBCHAPTER IV—ACCESS TO CERTAIN BUSINESS RECORDS FOR FOREIGN INTELLIGENCE PURPOSES

        

SUBCHAPTER V—OVERSIGHT

        

SUBCHAPTER VI—ADDITIONAL PROCEDURES REGARDING CERTAIN PERSONS OUTSIDE THE UNITED STATES

        

SUBCHAPTER VII—PROTECTION OF PERSONS ASSISTING THE GOVERNMENT