COVID

[ARCHIVED - September 2025] This is an appeal of a district court’s order preliminarily enjoining (blocking) the Biden Administration’s attempt to end the Title 42 expulsion policy, under which most migrants at the southern border seeking asylum have been summarily expelled back to Mexico...

[ARCHIVED - September 2025] On April 22, 2022, Texas filed this suit to challenge the Center for Disease Control’s announcement that it would be ending its Title 42 expulsion order as of May 23, 2022. Under that order, most noncitizens seeking humanitarian protection have been summarily expelled...

[ARCHIVED - September 2025] This was an appeal in a case where Arizona challenges at least five different immigration-related policies of the Biden administration, principally on the ground that they allegedly violate an environmental law. Arizona’s main contention is that since the various policies...

[ARCHIVED - September 2025] On April 3, 2022, the States of Arizona, Louisiana, and Missouri filed this suit to challenge the Center for Disease Control’s announcement that it would be ending its Title 42 expulsion order as of May 23, 2022. Under that order, most noncitizens seeking humanitarian...

[ARCHIVED - September 2025] In this case, Arizona challenged at least five different immigration-related policies of the Biden Administration, principally based on an environmental law statute. Arizona’s main contention was that since the various policies could result in an increase in the U.S...