Form I-797, Notice of Action | UNH Global
A UNH employee in possession of a valid I-797 for an employment-authorized immigration status such as a J-1, H-1B, TN or O-1 does not need an additional ...
I-129S, Nonimmigrant Petition Based on Blanket L Petition
May 10, 2022 — Use this form to classify noncitizen employees as L-1 nonimmigrant intracompany transferees (executives, managers, or specialized knowledge ...
H-2A visa - Wikipedia
Each Form I-129 petition for initial employment or extension of employment can be for a duration of at most one year. · After the worker has completed three ...