Surveillance Act ( 50 U.S.C. 1881a ) with allies of the United States to prevent and defend against terrorism. 307. Technical amendments and amendments to improve procedures of the Foreign Intelligence Surveillance Court of Review (a) Technical amendments The Foreign Intelligence Surveillance Act of 1978 ( 50 U.S.C. 1801 et seq.) is amended as follows: (1) In section 103(b) ( 50 U.S.C. 1803(b) ), by striking designate as the and inserting designated as the . (2) In section 302(a)(1)(A)(iii) ( 50 U.S.C. 1822(a)(1)(A)(iii) ), by striking paragraphs (1) through (4) and inserting subparagraphs (A) through (D) . (3) In section 406(b) ( 50 U.S.C. 1846(b) ), by striking and to the Committees on the Judiciary of the House of Representatives and the Senate . (4) In section 604(a) ( 50 U.S.C. 1874(a) )— (A) in paragraph (1)(D), by striking contents and inserting contents,