; and (4) in the undesignated matter following subparagraph (D), as added by paragraph (3), by striking 1990. and inserting 1990, or in the case of an alien described in subparagraph (D), if such conduct is alleged to have occurred before the date on which the alien was granted status under title I of the Farm Work Modernization Act of 2023. . (b) Effective date The amendments made by subsection (a) shall take effect on the first day of the seventh month that begins after the date of the enactment of this Act. (c) Conforming amendments (1) Social Security Act Section 210(a)(1) of the Social Security Act ( 42 U.S.C. 410(a)(1) ) is amended by inserting before the semicolon the following: (other than aliens granted certified agricultural worker status or certified agricultural dependent status under title I of the Farm Work Modernization Act of 2023 . (2) Internal Revenue Code of 1986 Section 3121(b)(1) of the Internal Revenue Code of 1986 is amended by inserting before the semicolon the following: (other than aliens granted certified agricultural worker status or certified agricultural dependent status under title I of the Farm Work Modernization Act of 2023 . (3) Effective date The amendments made by this subsection shall apply with respect to service performed after the date of the enactment of this Act. (d) Automated system To assign Social Security account numbers Section 205(c)(2)(B) of the Social Security Act ( 42 U.S.C. 405(c)(2)(B) ) is amended by adding at the end the following: (iv) The Commissioner of Social Security shall, to the extent practicable, coordinate with the Secretary of the Department of Homeland Security to implement an automated system for the Commissioner to assign social security account numbers to aliens granted certified agricultural worker status or certified agricultural dependent status under title I of the Farm Work Modernization Act of 2023. An alien who is granted such status, and who was not previously assigned a social security account number, shall request assignment of a