The First Circuit has determined that the analysis of whether a labor certification is approvable when filed is a “holistic inquiry,” which requires connecting the facts and circumstances of a particular case to the standards for adjudicating labor certifications at the time of filing.
The full text of Oliveira v. Wilkinson can be found here: http://media.ca1.uscourts.gov/pdf.opinions/19-1258P-01A.pdf