Requires each element of the intelligence community to adopt Attorney General-approved procedures for any intelligence collection activity not otherwise authorized by court order or subpoena that is reasonably anticipated to result in the acquisition of nonpublic telephone or electronic communications to or from a U.S. person, including communications in electronic storage, without the consent of a person who is a party to the communication.
Still looking, but, reading this again it seems to state that one would need some sort of approval from the AG in order to go forward with something that was not already authorized, without a court order or subpoena.