The government shutdown affected numerous immigration services, many of
which are now returning to service. On October 18, USCIS alerted that if
an H-1B, H-2A or H-2B petition is submitted with evidence that shows
that the primary reason for the extension of stay or change of status
request not being filed on time was the government shutdown, the late
filing would be excused, as long as the petitioner met all other
applicable requirements.
In addition, the Department of Labor informed the public that the PERM
system was restored on 12:30 pm on October 18. iCERT was restored at 11
am on October 18.