As expected, the Biden administration is set to lift a pandemic-related policy that allowed authorities to expel most migrants crossing U.S. borders.

In a statement Friday, the CDC said it will lift the order on May 23 to give the Department of Homeland Security time to scale up a program to provide vaccinations to migrants crossing into the U.S.

Fox News correspondent Hillary Vaughan confirmed, via a brief Twitter thread, that the Biden administration is preparing for the surge in migrants citing a source within CBP who has worked in law enforcement for 20+ years –  who is familiar with the process – who agreed to speak on the condition of anonymity – who told her that DHS is bracing for as many as 500,000 migrants in the six weeks following Title 42 being lifted.