; and (II) may not displace a United States worker (as defined in section 212(n)(4)(E)) employed by the employer during the period beginning 180 days before and ending 180 days after the date of the placement of such a nonimmigrant with the employer. (ii) The 180-day period referenced in clause (i)(II) may not include any period of on-site or virtual training of nonimmigrants described in clause (i) by employees of the employer. . (c) Rulemaking The Secretary of Homeland Security, after notice and a period for comment, shall promulgate rules for an employer to apply for a waiver under section 214(c)(2)(F)(ii), as added by subsection (a). 202. L–1 employer petition requirements for employment at new offices Section 214(c)(2) of the Immigration and Nationality Act ( 8 U.S.C. 1184(c)(2) ), as amended by section 201, is further amended by adding at the end the following: (H) (i) If the beneficiary of a petition under this paragraph is coming to the United States to open, or to be employed in, a new office, the petition may be approved for up to 12 months only if— (I) the alien has not been the beneficiary of two or more petitions under this subparagraph during the immediately preceding two years; and (II) the employer operating the new office has— (aa) an adequate business plan; (bb) sufficient physical premises to carry out the proposed business activities; and (cc) the financial ability to commence doing business immediately upon the approval of the petition. (ii) An extension of the approval period under clause (i) may not be granted until the importing employer submits an application to the Secretary of Homeland Security that contains— (I) evidence that the importing employer meets the requirements of this subsection; (II) evidence that the beneficiary of the petition is eligible for nonimmigrant status under section 101(a)(15)(L); (III) a statement summarizing the original petition; (IV) evidence that the importing employer has fully complied with the business plan submitted under clause (i)(I)