How long is the H-2B Labor Certification valid?
The H-2B labor certification application shall be valid for the period of employment indicated on the Form ETA 750; however, in no event shall the validity period exceed 364 days. The employer may apply for re-certification for an additional two years, but on each new application, the employer must justify the reason for the renewal request. H-2B certification is not transferable from one employer to another. Certificaiton is issued only or a specific job opportunity, for a specific number of workers, and for a specific employment period.