Yes, U.S. law requires green card holders to carry their documentation at all times. Under the Immigration and Nationality Act section 264 (e), every person 18 years old and older shall carry the card ...

Moreover, the scientific research sector, the defense industrial base, and the technology and innovation workforce in the U.S ...

The project represents something of a shift in mission for Elon Musk’s initiative, from cutting government costs toward a new goal of generating revenue.