FISA Orders: 1979-2020

FISA Court Orders and National Security Letters Issued

FISA Court Orders, By Year

FISA Court Orders, By Year graph

FISA Court Business Records Orders, By Year

FISA Court Business Records Orders, By Year graph

FISA Court Pen Register Orders, Semiannually

FISA Court Pen Register Orders, Semiannually graph
Pen Register Orders graph

National Security Letters Issued, By Year

National Security Letters Issued, By Year graph