(IV) With respect to employers having 1 or more employees in the United States, but less than 20 employees in the United States, on the date of the enactment of the Legal Workforce Act, on the date that is 24 months after the date of the enactment of such Act. (ii) Recruiting and referring Except as provided in clause (iii), the provisions of this paragraph shall apply to a person or other entity recruiting or referring an individual for employment in the United States on the date that is 12 months after the date of the enactment of the Legal Workforce Act. (iii) Agricultural labor or services With respect to an employee performing agricultural labor or services, this paragraph shall not apply with respect to the verification of the employee until the date that is 24 months after the date of the enactment of the Legal Workforce Act. An employee described in this clause shall not be counted for purposes of clause (i). (iv) Extensions Upon request by an employer having 50 or fewer employees, the Secretary shall allow a one-time 6-month extension of the effective date set out in this subparagraph applicable to such employer. Such request shall be made to the Secretary and shall be made prior to such effective date. (v) Transition rule Subject to paragraph (4), the following shall apply to a person or other entity hiring, recruiting, or referring an individual for employment in the United States until the effective date or dates applicable under clauses (i) through (iii): (I) This subsection, as in effect before the enactment of the Legal Workforce Act. (II) 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 before the effective date in section 7(c) of the Legal Workforce Act. (III) Any other provision of Federal law requiring the person or entity to participate in the E–Verify Program described in section 403(a) of the Illegal Immigration Reform and Immigrant Responsibility Act of 1996 ( 8 U.S.C. 1324a note), as in effect before the