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The requirement that foreign nationals register with the federal government after entering the U.S. is not new. The so-called "alien registration requirement" (ARR) originated in the WWII-era Alien ...

In the United States, a “Green Card” certifies that a noncitizen or “alien” is legally authorized to live and work in the country. Over the years, the coveted document has gone by many names, ...

On March 12, 2025, the U.S. Department of Homeland Security (“DHS”) issued an Interim Final Rule (“IFR”) implementing a new registration requirement (“Registration Requirement”) for certain foreign ...