What has critics alarmed is that data collected by drones accidentally, under the guidelines, can be kept by the military up to three months before being purged and can also be turned over to “another Department of Defense or government agency to whose function it pertains.”

The Air Force guidelines permit using drones domestically to assist law enforcement in “investigating or preventing clandestine intelligence activities by foreign powers, international narcotics activities , or international terrorist activities.” More vague is language that also allows military cooperation with local law enforcement for the purposes of “preventing, detecting, or investigating other violations of law.”

In an email to KNX 1070 NEWSRADIO, Air Force spokesperson Capt. Rose Richeson said, “The Executive Branch has promulgated detailed Departmental and Intelligence Community-wide instructions and directives about when it is appropriate to share information with federal, state, local, and tribal law enforcement agencies consistent with the protection of privacy and civil liberties.”

But Capt. Richeson goes on to say that “a court order or warrant is not required in all circumstances.”