https://mp.weixin.qq.com/s/uSbRLI4u1CXOrtWx1Rg5Jw USCIS 官方memo连接 https://goo.gl/oCmvh2 Validity period of approved petition The petitioner must establish that the above elements will more likely than not continue to exist throughout the duration of the requested H-1B validity period. While an H-1B petition may be approved for up to three years, USCIS will, in its discretion, generally limit the approval period to the length of time demonstrated that the beneficiary will be placed in non-speculative work and that the petitioner will maintain the requisite employer-employee relationship, as documented by contracts, statements of work, and other similar types of evidence. 8 CFR 214.2(h)(9)(ii)(A) and (iii). Extensions In addition to the above elements that apply to all H-1B third-party worksite petitions, if an H-1B petitioner is applying to extend H-1B employment for a beneficiary who was placed at one or more third-party worksites during the course of past employment with the same petitioner, that petitioner should also establish that the H-1B requirements have been met for the entire prior approval period. This includes establishing that the beneficiary worked in the specialty occupation, that he or she was paid the required wage, and that the employer maintained the right to control the beneficiary’s employment. If the petitioner did not comply with the terms and conditions of the original petition and did not file an amended petition on time, USCIS may have eligibility concerns about a subsequent petition filed to extend the beneficiary’s employment. If the terms and conditions of the initial approval period were not met and the petitioner has demonstrated eligibility for the subsequent petition, the extension petition may be approved, but the extension of stay request may be denied. See 8 CFR 214.1(c)(4). This applies to petitions where the beneficiary will remain at the same worksite or be placed at a new worksite.
【在 R*******t 的大作中提到】 : https://mp.weixin.qq.com/s/uSbRLI4u1CXOrtWx1Rg5Jw : USCIS 官方memo连接 https://goo.gl/oCmvh2 : Validity period of approved petition : The petitioner must establish that the above elements will more likely than : not continue to exist : throughout the duration of the requested H-1B validity period. While an H-1B : petition may be approved for up to three years, USCIS will, in its : discretion, generally limit the approval period to the length of time : demonstrated that the beneficiary will be placed in non-speculative work : and that the petitioner will maintain the requisite employer-employee