http://www.iykpqm7jiradoeezzkhj7c4b33g4hbgfwelht2evxxeicbpjy44c7ead.onion/deeplinks/2023/04/internal-documents-show-how-little-fbi-did-correct-misuse-section-702-databases
They also suggest that in the years before these guidelines were written, even amidst widespread FBI misuse of the databases to search for Americans’ communications, there were even fewer written guidelines governing their use. Above all, FBI agents can still search for and read Americans’ private communications collected under Section 702, all without a warrant or judicial oversight.