; and (B) describes the efforts of the Secretary to ensure appropriate interdiction efforts, provide for appropriate treatment of asylum seekers, and prepare to accept and adjudicate asylum claims in the Commonwealth. ; (3) in subsection (d)— (A) by redesignating paragraphs (2) through (5) as paragraphs (3) through (6), respectively; (B) by inserting after paragraph (1) the following: (2) Protection for united states workers (A) Temporary labor certification (i) In general Beginning with petitions filed with employment start dates in fiscal year 2020, a petition to import a nonimmigrant worker under this subsection may not be approved by the Secretary unless the petitioner has applied to the Secretary of Labor for a temporary labor certification confirming that— (I) there are not sufficient United States workers in the Commonwealth who are able, willing, qualified, and available at the time and place needed to perform the services or labor involved in the petition