The National Archives explains this law, the first in United States history to limit the ability of a designated group to immigrate into the country: “The Chinese Exclusion Act was approved on May 6, 1882….This act provided an absolute 10-year ban on Chinese laborers immigrating to the United States. For the first time, federal law proscribed entry of an ethnic working group on the premise that it endangered the good order of certain localities.
The Chinese Exclusion Act required the few non-laborers who sought entry to the United States (such as diplomatic officers) to obtain certification from the Chinese government that they were qualified to immigrate. But this group found it increasingly difficult to prove their status because the 1882 act defined laborers as “skilled and unskilled…and Chinese employed in mining.” Thus very few Chinese could enter the country under the 1882 law…. Congress, moreover, refused state and federal courts the right to grant citizenship to Chinese resident aliens, although these courts could still deport them.”
Whereas in the opinion of the Government of the United States the coming of Chinese laborers to this country endangers the good order of certain localities within the territory thereof: Therefore, Be it enacted by the Senate and House of Representatives of the United States of America in Congress assembled, That from and after the expiration of ninety days next after the passage of this act, and until the expiration of ten years next after the passage of this act, the coming of Chinese laborers to the United States be, and the same is hereby, suspended; and during such suspension it shall not be lawful for any Chinese laborer to come, or having so come after the expiration of said ninety days to remain within the United States.
SEC. 2. That the master of any vessel who shall knowingly bring within the United States on such vessel, and land or permit to be landed, any Chinese laborer, from any foreign port or place, shall be deemed guilty of a misdemeanor, and on conviction thereof shall be punished by a fine of not more than five hundred dollars for each and every such Chinese laborer so brought, and maybe also imprisoned for a term not exceeding one year.
SEC. 3. That the two foregoing sections shall not apply to Chinese laborers who were in the United States on the seventeenth day of November, eighteen hundred and eighty, or who shall have come into the same before the expiration of ninety days next after the passage of this act…