None of the funds made available by this Act may be used to execute a Foreign Intelligence Surveillance Court order pursuant to section 501 of the Foreign Intelligence Surveillance Act of 1978 (50 U.S.C. 1861) that does not include the following sentence: "This Order limits the collection of any tangible things (including telephone numbers dialed, telephone numbers of incoming calls, and the duration of calls) that may be authorized to be collected pursuant to this Order to those tangible things that pertain to a person who is the subject of an investigation described in section 501 of the Foreign Intelligence Surveillance Act of 1978 (50 U.S.C. 1861).".
-- Amendment to H.R. 2397, as Reported Offered by Mr. Amash of Michigan (R-MI), narrowly defeated (217-205) in the House of Representatives, 24 July 2013