Update to Form I-129, Petition for a Nonimmigrant Worker; New Edition Dated 01/31/19

Starting 05/20/19, USCIS will only accept the 01/31/19 edition. Until then, previous editions: 01/17/17, 12/23/16, 08/13/15, 03/26/15, and 10/23/14, can be used.

For more information visit this link: https://www.uscis.gov/i-129