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... U.S. immigration law provides at least a partial remedy for foreign-nationals who are in the United States ... work permit in the past, but it was lost, stolen, or mutilated (but would still be valid), check 1.b, ... For Question 18.b, which asks “Which USCIS office? ... Question 22a and b: If you entered the United States by plane or ship after April 2013, you should find ...