Attorney General Kris Mayes and sheriffs in Arizona border counties warned the voter-approved law would be an "unfunded mandate."

Texas immigration law blocked again, ... a 5th Circuit Court of Appeals panel dissolved a pause that it issued in early March to suspend a lower court ruling that found SB4 to be unconstitutional.

A group of migrants walk to an El Paso County Sheriff transport van to be taken to processing on the day the U.S. 5th Circuit Court of Appeals heard oral arguments on Texas' motion to lift a block on its SB4 immigration law that would allow state officials to arrest migrants suspected of being in the country illegally.

Texas’ new immigration law is blocked again Hours after the U.S. Supreme Court had allowed Senate Bill 4 to go into effect, a federal appeals court let an earlier injunction stand.

Supreme Court pauses strict Texas immigration law ahead of ruling. The law allows police to arrest migrants believed to have entered illegally. By Armando Garcia. March 5, 2024, 10:09 AM.

A sweeping new Texas law ... has challenged as an unconstitutional infringement on the federal government’s power to set and enforce immigration law. ... And Judge Ezra dismissed it in his ruling.