; relating to United States intelligence activities), or successor order; or (ii) any other person whose communications or activities were subject to any surveillance activity under such Executive order, or successor order. (B) Pen register; trap and trace device; United States person The terms pen register , trap and trace device , and United States person have the meanings given such terms in section 901 of the Foreign Intelligence Surveillance Act of 1978, as added by subsection (a). (2) Limitation on acquisition Where authority is provided by statute or by the Federal Rules of Criminal Procedure to perform physical searches or to acquire, directly or through third parties, communications content, non-contents information, or business records, those authorizations shall provide the exclusive means by which such searches or acquisition shall take place if the target of acquisition is a United States person. (3) Limitation on use in legal proceedings Except as provided in paragraph (5), any information concerning a United States person acquired or derived from an acquisition under Executive Order 12333 ( 50 U.S.C. 3001 note; relating to United States intelligence activities), or successor order, shall not be used in evidence against that United States person in any criminal, civil, or administrative proceeding or as part of any criminal, civil, or administrative investigation. (4) Limitation on United States person queries Notwithstanding any other provision of law, no governmental entity or officer of the United States shall query communications content, non-contents information, or business records of a United States person under Executive Order 12333 ( 50 U.S.C. 3001 note