The US Citizenship and Immigration Services (USCIS) has announced changes to the Form I-129, which is essential for non-immigrant worker petitions, effective from April 1, 2024. The new version, dated 02/27/27, will replace the previous 01/20/25 edition, which will be rejected if submitted after the deadline. The updated form introduces a wage-weighted lottery system and requires employers to provide comprehensive details about job locations, employment history, and salary levels. Employers must specify minimum job requirements, including qualifications and work experience, which will lead to stricter scrutiny of applications. While the H-1B visa remains a primary focus, the form is also applicable to various other visa categories such as H-2A, H-2B, and L-1. Additionally, the new guidance states that US employers are exempt from hiring F-1 students under the H-1B program, impacting their transition to work permits.