; and ; and (3) by adding at the end the following: (3) for an order seeking information concerning a known United States person shall demonstrate probable cause to believe that the person— (A) is an agent of a foreign power; or (B) has been or will soon be involved in an act of terrorism or in clandestine intelligence activities in violation of the law. . 105. Use of information Section 501(h) ( 50 U.S.C. 1861(h) ) is amended— (1) by striking Information acquired and inserting the following: (1) In general Information acquired ; and (2) by adding at the end the following: (2) Use in trials, hearings, or other proceedings For purposes of subsections (b) through (h) of section 106— (A) information obtained or derived from the production of tangible things pursuant to an investigation conducted under this section shall be deemed to be information acquired from an electronic surveillance pursuant to title I; and (B) in carrying out subparagraph (A), a person shall be deemed to be an aggrieved person if— (i) the person is the target of such an investigation