The Guardian: This time, DHS utilized a different method that didn’t require approval from a judge, only a sign-off from a DHS official. It served Google an administrative summons citing an arcane provision of federal law – 19 USC 1509 – dealing with customs imports. The provision gives the DHS broad power to inspect records in order to determine whether duties and taxes are being correctly levied on imported items. It also instructed the recipients of the summons to keep it secret.
The DHS summons was issued under a statute that does give the agency broad power to demand records, but only in the limited circumstance of there being a need to investigate a customs issue, said Chris Duncan, a former lawyer at the Department of Homeland Security. “These laws have absolutely nothing to do with a domestic situation at a church, a social media post, even an immigration matter,” he said…