Will Supreme Court force DHS to divulge secret plan to cut cell service?

The Supreme Court was asked in a petition to force the government to disclose the US clandestine plan to disable cell service during emergencies.

The case concerns Standard Operating Procedure 303. A federal appeals court in May said the government did not have to release its full contents because the Freedom of Information Act (FOIA) allows the authorities to withhold records if they would "endanger" public safety.

The Electronic Privacy Information Center told the high court's justices Tuesday that the US Court of Appeals for the District of Columbia Circuit's decision created a new "catchall provision that can be used in any case involving records related to domestic and national security programs." (PDF)