FYI - the recently declassified Section 501 Foreign
Intelligence Surveillance Act (FISA) documents have been posted on the Office
of the Director of National Intelligence site (ODNI). These documents
include: orders and opinions of the Foreign Surveillance Court; reports to
Congress; other reports; training slides and other internal documents.
More information about this as well as links to the
documents can be found on the ODNI site's press release
Earlier releases can be found here AND here and on their ICOntheRecord Tumblr