- 
  
  Major immigration laws and reforms.
 - 
  
  In oder to become a naturalized US citizen, you need to have lived in the United States for two years.
 - 
  
  Established a continuing report for immigration, and set rules for passengers on ships leaving US for Europe.
 - 
  
  Allowed the recruiting of foreign labor.
 - 
  
  Decision stated that states could no longer govern immigration, only the Federal Government has the authority.
 - 
  
  Suspended Chinese immigration for 10 years. Barred the chinese from US Citizenship. Established a Head Tax on immigrants.
 - 
  
  Labor can no longer be imported from overseas.
 - 
  
  More classes of Aliens restricted.
 - 
  
  Ellis screened immigrants on the East coast, and Angel island screened the West Coast.
 - 
  
  Renewed indefinately.
 - 
  
  English becomes a basic requirement for immigrants, and safeguards are established for naturalization.
 - 
  
  The head tax is increased, and japan limits emigration in exchange for the end of segregation in san francisco schools.
 - 
  
  Classified immigrants from southern and eastern europe as inferior.
 - 
  
  World War I played a big part in our immigration laws.
 - 
  
  Barred all asians from immigranting to the US.
 - 
  
  Limited immigration to 3% of each nationality.
 - 
  
  Japanese immigrants are no longer allowed citizenship.
 - 
  
  Quotas changed to just 2% per nationality. Native Americans are made citizens against their will.
 - 
  
  Annual quotas made permanent.
 - 
  
  World war II played a big part in our immigration laws as refugees fled war torn Europe and Asia.
 - 
  
  All aliens are tracked and registered.
 - 
  
  Bracero program imported workers from the Americas. Chinese exclusion acts repealed.
 - 
  
  Allowed 205,000 refugees annually.
 - 
  
  All aliens are required to report their adresses annually.
 - 
  
  Eliminated race as a bar for immigration. Changed quotas on pacific countries.
 - 
  
  Abolished national quotas.
 - 
  
  Worldwide immigration to the US reduced to 270,000.
 - 
  
  Provides Amnesty to many illegal aliens.
 - 
  
  Limited the immigration of unskilled workers to just 10,000 a year.
 - 
  
  Changed many existing immigration laws.