What is Geary Act?

Legal Definition
The Geary Act was a United States law that extended the Chinese Exclusion Act of 1882 by adding onerous new requirements. It was written by California Congressman Thomas J. Geary and was passed by Congress on May 5, 1892.

The law required all Chinese residents of the United States to carry a resident permit, a sort of internal passport. Failure to carry the permit at all times was punishable by deportation or a year of hard labor. In addition, Chinese were not allowed to bear witness in court, and could not receive bail in habeas corpus proceedings.

The Geary Act was challenged in the courts but was upheld by the United States Supreme Court in an opinion by Justice Horace Gray, Fong Yue Ting v. United States, 149 U.S. 698, 13 S. Ct. 1016. 37 L.Ed. 905 (1893), Justices David Josiah Brewer, Stephen J. Field, and Chief Justice Melville Fuller dissenting.
-- Wikipedia