“Under the Title 42 policy (referencing the section of the U.S. code where it derives its authority), the Biden administration has carried out 990,000 expulsions, more than double the Trump administration's 460,000, partly because the number of migrants arriving at the U.S.-Mexico border has spiked.”
-Migration Policy Institute
I just extracted this quote from the first paragraph under subsection Border Enforcement in this article if you want to fact check:
https://www.migrationpolicy.org/article/biden-one-year-mark#:~:text=Under%20the%20Title%2042%20policy,U.S.%2DMexico%20border%20has%20spiked