Zack Whittaker reports via ZDNet: A U.S. company refused to comply with a top-secret order that compelled it to facilitate government surveillance, according to newly declassified documents. According to the document, the unnamed company's refusal to participate in the surveillance program was tied to an apparent expansion of the foreign surveillance law, details of which were redacted by the government prior to its release, as it likely remains classified. It's thought to be only the second instance of an American company refusing to comply with a government surveillance order. The first was Yahoo in 2008. It was threatened with hefty daily fines if it didn't hand over customer data to the National Security Agency. The law is widely known in national security circles as forming the legal basis authorizing the so-called PRISM surveillance program, which reportedly taps data from nine tech titans including Apple, Facebook, Google, Microsoft, and others. It also permits "upstream" collection from the internet fiber backbones of the internet. Any guesses as to which company it may be? The company was not named in the 2014-dated document, but it's thought to be an internet provider or a tech company.