Warrant Canaries and Disclosure by Design: The Real Threat to National Security Letter Gag Orders | Yale Law Journal
at 12:40, Under Seal v. Holder, Nos. 13-15957, 13-16731 (9th Cir. Oct. 8, 2014), http://www.ca9.uscourts.gov/media/view.php?pk id=0000013407 http