; or (ii) 6 years after the date of the enactment of this Act; (B) with respect to employers that, on the date of the enactment of this Act, have 100 or more employees in the United States, but fewer than 500 such employees, beginning on the date that is 3 months after the date on which such requirements are applicable to employers described in subparagraph (A); (C) with respect to employers that, on the date of the enactment of this Act, have 20 or more employees in the United States, but fewer than 100 such employees, beginning on the date that is 6 months after the date on which such requirements are applicable to employers described in subparagraph (A); and (D) with respect to employers that, on the date of the enactment of this Act, have fewer than 20 employees in the United States, beginning on the date that is 9 months after the date on which such requirements are applicable to employers described in subparagraph (A). (2) Recruiting and referring for a fee The requirements under subsection (b) shall apply to any person or entity recruiting or referring for a fee an individual for agricultural employment in the United States on the date that is 1 year after the completion of the application period described in section 101(c). (3) Transition rule Except as required under subtitle A of title IV of the Illegal Immigration Reform and Immigrant Responsibility Act of 1996 ( 8 U.S.C. 1324a note), as in effect on the day before the effective date described in section 303(a)(4), Executive Order 13465 ( 8 U.S.C. 1324a note