As used in this subchapter:
(1) The terms foreign power, agent of a foreign power, international terrorism, foreign intelligence information, Attorney General, United States person, United States, person, and State shall have the same meanings as in section
1801 of this title.
(2) The terms pen register and trap and trace device have the meanings given such terms in section
3127 of title
18.
(3) The term aggrieved person means any person
(A) whose telephone line was subject to the installation or use of a pen register or trap and trace device authorized by this subchapter; or
(B) whose communication instrument or device was subject to the use of a pen register or trap and trace device authorized by this subchapter to capture incoming electronic or other communications impulses.
