; and (10) by striking the undesignated matter following subparagraph (U). (b) Effective date; application of amendments (1) In general The amendments made by subsection (a)— (A) shall take effect on the date of the enactment of this Act; and (B) shall apply to any act or conviction that occurred before, on, or after such date. (2) Application of IIRIRA amendments The amendments to section 101(a)(43) of the Immigration and Nationality Act ( 8 U.S.C. 1101(a)(43) ) made by section 321 of the Illegal Immigration Reform and Immigrant Responsibility Act of 1996 (division C of Public Law 104–208 ; 110 Stat. 3009–627) shall continue to apply, whether the conviction was entered before, on, or after September 30, 1996. 302. Precluding admissibility of aliens convicted of aggravated felonies or other serious offenses (a) Inadmissibility on criminal and related grounds; waivers Section 212 of the Immigration and Nationality Act ( 8 U.S.C. 1182 ) is amended— (1) in subsection (a)(2)(A)(i)— (A) in subclause (I), by striking or at the end; (B) in subclause (II), by adding or at the end; and (C) by inserting after subclause (II) the following: (III) a violation of (or a conspiracy or attempt to violate) an offense described in section 208 of the Social Security Act ( 42 U.S.C. 408 ) (relating to social security account numbers or social security cards) or section 1028 of title 18, United States Code (relating to fraud and related activity in connection with identification documents, authentication features, and information),