A permanent labor certification issued by the Department of Labor (DOL) allows an employer to hire a foreign worker to work permanently in the United States. Before the U.S. employer can submit an immigration petition to USCIS, the employer must obtain an approved labor certification request from the DOL's Employment and Training Administration (ETA). The DOL must certify to the USCIS that there are no qualified U.S. workers able, willing, qualified and available to accept the job at the prevailing wage for that occupation in the area of intended employment and that employment of the alien will not adversely affect the wages and working conditions of similarly employed U.S. workers.
