From the Introduction: "The 116th Congress has seen considerable committee and floor action on immigration legislation, particularly in the House. The House and/or the Senate have acted on bills addressing a range of immigration issue areas, including border security, immigration enforcement, legalization of unauthorized immigrants, temporary and permanent immigration, and humanitarian admissions. Some of these bills include amendments to the Immigration and Nationality Act (INA), the basis of U.S. immigration law. Several immigration provisions were enacted as part of larger appropriations and defense authorization bills. These provisions variously address the H-2B [Temporary Non-Agricultural Workers] visa, U.S. refugee admissions, Afghan special immigrant visas, and the immigration status of Liberians who are long-time U.S. residents, among other issues. Through FY2019 and FY2020 consolidated appropriations measures, the 116th Congress extended the EB-5 [Employment Based Immigration- Fifth Preference] Regional Center Program for immigrant investors, the E-Verify employment eligibility verification system, and two other immigration programs, all of which are now authorized through September 30, 2020. The 116th Congress also enacted stand-alone measures concerning immigration in the Commonwealth of the Northern Mariana Islands and citizenship for children born abroad to parents who are U.S. military servicemembers or U.S. government employees. This report discusses these and other immigration-related measures that have received legislative action in the 116th Congress."
CRS Report for Congress, R46419
Congressional Research Service: https://crsreports.congress.gov/