4 ms·
Your H1B is your work authorization. You can keep your place in the green card line if you switch after your i140 is approved. If yo switch before that you appl
by mav3rick 7y ago
Your H1B is your work authorization. You can keep your place in the green card line if you switch after your i140 is approved. If yo switch before that you apply for PERM and i140 again.