The disputed program, Section 702 of the Foreign Intelligence Surveillance Act (FISA), allows federal agents to collect foreign communications without a warrant, but critics say it also sweeps up Americans' communications. The program lapsed in June after Congress failed to reauthorise it, although surveillance continues under a court order issued in March.
According to Wyden and Schiff, the Foreign Intelligence Surveillance Court (FISC) objected to search filters that let intelligence analysts retrieve Americans' messages from the collected data without the required approvals, written justifications or records. Despite its objections, the court approved another year of surveillance. The ruling has never been made public.
The administration's own transparency rules state that such rulings are reviewed for public release "within 180 days of issuance." That window closed on September 13, the senators noted, even as intelligence officials continue to press lawmakers to reauthorise Section 702 by the end of the year.
Wyden and Schiff, who have long overseen US intelligence as members of the Senate and House intelligence committees, said the administration is deliberately withholding the document to pressure Congress into passing a renewal. Neither the White House nor the Office of the Director of National Intelligence has commented on the allegation.