Immigration

1986 - Immigration Reform and Control Act PL 99-603
1990 - Immigration Act of 1990 PL 101-6491992 - S. Con. Res. 132/H. Con. Res. 352 Somalia peacekeeping force
1994 - California Proposition 187
1999 - Emergency Supplemental Appropriations Act -
(Kosovo operations) PL 106-31
2001 - US Patriot Act
2001 - AB 540 (California Non-Resident Tuition)
2011 - HB 56 (Alabama Beason-Hammon Alabama Taxpayer and Citizen Protection Act)
2012-2014 - Increase of unaccompanied minors at U.S. Border. Children mostly from Central America Dept of Homeland Security.
2013 - SB 1070 (Arizona Show Your Papers). In 2010 Oregon pass law stating that now law enforcement agenceis from targeting people based on their race or ethnic origin. Oregon may no require to "show our papers" when speaking to state and local law enforcement. ACLU Briefing ORS 181.850
2013 - Deferred Action for Childhood Arrivals (DACA)
2015 - AB-60 CA Driver's License for Undocumented Residents CA DMV
and ILRC FAQs.  California joins other states in allowing undocumented residents licenses.
2015 - Expanded Deferred Action for Childhood Arrivals (DAPA)
2016 - Supreme Court blocks Pres. Obama's Executive Action of DAPA
2017 - Trump issues an executive order on refugee aadmission and immigration bans
2017 - Trump rescinds DAPA policy
2018 - Judge rules that Trump must keep renewing DACA permits
2018 - Trump signs an executive order addressing the separatino of children from parents crossing the border without documentation