; . (3) Applicability The amendments made by this subsection shall apply with respect to applications made on or after the date that is 120 days after the date of enactment of this Act. (d) Requirement for justification of underlying criminal offense in certain applications (1) Title i Subsection (a)(3)(A) of section 104 of the Foreign Intelligence Surveillance Act of 1978 ( 50 U.S.C. 1804 ) is amended by inserting before the semicolon at the end the following: , and, in the case of a target that is a United States person alleged to be acting as an agent of a foreign power (as described in section 101(b)(2)(B)), that a violation of the criminal statutes of the United States as referred to in section 101(b)(2)(B) has occurred or will occur . (2) Title iii Subsection (a)(3)(A) of section 303 of the Foreign Intelligence Surveillance Act of 1978 ( 50 U.S.C. 1823 ) is amended by inserting before the semicolon at the end the following: , and, in the case of a target that is a United States person alleged to be acting as an agent of a foreign power (as described in section 101(b)(2)(B)), that a violation of the criminal statutes of the United States as referred to in section 101(b)(2)(B) has occurred or will occur . (3) Applicability The amendments made by this subsection shall apply with respect to applications made on or after the date that is 120 days after the date of enactment of this Act. (e) Required disclosure of relevant information in Foreign Intelligence Surveillance Act of 1978 applications (1) In general The Foreign Intelligence Surveillance Act of 1978 ( 50 U.S.C. 1801 et seq. ) is amended by adding at the end the following: IX Required disclosure of relevant information 901. Disclosure of relevant information The Attorney General or any other Federal officer or employee making an application for a court order under this Act shall provide the court with— (1) all information in the possession of the Government that is material to determining whether the application satisfies the applicable requirements