For other versions of this document, see http://wikileaks.org/wiki/CRS-RL31381 ------------------------------------------------------------------------------ ¢ ¢ ¢ ¢ ¢ ¢ Prepared for Members and Committees of Congress ¢ ¢ ¢ U.S. law provides for the temporary admission of various categories of foreign nationals, who are known as nonimmigrants. Nonimmigrants are admitted for a designated period of time and a specific purpose. They include a wide range of visitors, including tourists, foreign students, diplomats, and temporary workers. There are 24 major nonimmigrant visa categories, and 87 specific types of nonimmigrant visas issued. These visa categories are commonly referred to by the letter and numeral that denotes their subsection in the Immigration and Nationality Act (INA); for example, B-2 tourists, E-2 treaty investors, F-1 foreign students, H-1B temporary professional workers, J-1 cultural exchange participants, or S-4 terrorist informants. Interest in nonimmigrant visas soared immediately following the September 11, 2001 terrorist attacks, which were conducted by foreign nationals apparently admitted to the United States on legal visas. Since that time, policy makers have raised a series of questions about aliens in the United States and the extent that the federal government monitors their admission and presence in this country. Some visa categories are the focus of legislative activity (e.g., guest workers). The U.S. Department of State (DOS) consular officer, at the time of application for a visa, as well as the Department of Homeland Security (DHS) immigration inspectors, at the time of application for admission, must be satisfied that the alien is entitled to nonimmigrant status. The burden of proof is on the applicant to establish eligibility for nonimmigrant status and the type of nonimmigrant visa for which the application is made. Both DOS consular officers (when the alien is petitioning abroad) and DHS inspectors (when the alien is entering the United States) must confirm that the alien is not ineligible for a visa under the so-called "grounds for inadmissibility" of the INA, which include criminal, terrorist, and public health grounds for exclusion. Nonimmigrant visas issued abroad dipped to 5.0 million in FY2004 after peaking at 7.6 million in FY2001. In FY2008, 6.6 million nonimmigrant visas were issued. Over the past 12 years, DOS has typically issued around 6 million nonimmigrant visas annually. The growth in visa issuance in the late 1990s has been largely attributable to the issuances of border crossing cards to residents of Mexico and the issuances of temporary worker visas. Combined, visitor visas issued for tourism and business comprised the largest group of nonimmigrants in FY2008, with about 4.7 million, down from 5.7 million in FY2000. Other notable categories were students and exchange visitors (11.6%) and temporary workers (9.9%). The law and regulations set terms for nonimmigrant lengths of stay in the United States, typically have foreign residency requirements, and often limit what aliens are permitted to do in the United States (e.g., gain employment or enroll in school), but many observers assert that the policies are not uniformly or rigorously enforced. Achieving an optimal balance among major policy priorities, such as ensuring national security, facilitating trade and commerce, protecting public health and safety, and fostering international cooperation, remains a challenge. ¢ ¢ Overview ......................................................................................................................................... 1 Introduction............................................................................................................................... 1 Broad Categories of Nonimmigrants......................................................................................... 2 Diplomats and Other International Representatives ........................................................... 2 Visitors as Business Travelers and Tourists ........................................................................ 2 Multinational Corporate Executives and International Investors........................................ 3 Temporary Workers............................................................................................................. 3 Cultural Exchange............................................................................................................... 3 Foreign Students ................................................................................................................. 3 Family-Related.................................................................................................................... 3 Law Enforcement-Related .................................................................................................. 4 Aliens in Transit and Crew Members ................................................................................. 4 Exclusion and Removal............................................................................................................. 4 Inadmissibility .................................................................................................................... 4 Termination of Status .......................................................................................................... 5 Periods of Admission ................................................................................................................ 5 Length of Stay..................................................................................................................... 5 Duration of Visa.................................................................................................................. 5 Employment Authorization ....................................................................................................... 5 Permission to Work............................................................................................................. 5 Labor Market Tests ............................................................................................................. 6 Statistical Trends ............................................................................................................................. 6 Nonimmigrants by Region ........................................................................................................ 6 Temporary Visas Issued ...................................................................................................... 6 Temporary Admissions ....................................................................................................... 8 Temporary Visitors by Category ..............................................................................................11 Temporary Admissions ......................................................................................................11 Temporary Visas Issued .................................................................................................... 14 Current Issues ................................................................................................................................ 17 Temporary Workers................................................................................................................. 18 Temporary Skilled and Professional Workers................................................................... 18 Guest Workers................................................................................................................... 18 Foreign Medical Graduates ..................................................................................................... 18 Foreign Investors..................................................................................................................... 19 Foreign Students...................................................................................................................... 19 Enforcing Current Law.................................................................................................................. 20 Figure 1. Nonimmigrant Visas Issued by Region, FY2008............................................................. 7 Figure 2. Nonimmigrant Visas Issued by Region, FY1998-FY2008 .............................................. 8 Figure 3. Nonimmigrant Admissions by Region, FY2007 .............................................................. 9 Figure 4. Nonimmigrant Admissions by Region, FY1998-FY2007 .............................................. 10 ¢ ¢ Figure 5. Nonimmigrant Admissions by Category, FY2007.......................................................... 12 Figure 6. Admissions of Nonimmigrants Other Than Visitors, FY1998-FY2007 ......................... 13 Figure 7. Admissions of Nonimmigrant Visitors, FY1998-FY2007.............................................. 14 Figure 8. Nonimmigrant Visas Issued by Category, FY2008........................................................ 15 Figure 9. Visas Issued to Nonimmigrants Other Than Visitors, FY2002-FY2008........................ 16 Figure 10. Visas Issued to Nonimmigrant Visitors, FY2002-FY2008 .......................................... 17 Table 1. Periods of Stay and Foreign Residency Requirements for Nonimmigrant Visas ............ 21 Table 2. Employment Authorization, Numerical Limits, and FY2006 Issuances for Nonimmigrant Visas................................................................................................................... 25 Author Contact Information .......................................................................................................... 31 ¢ ¢ U.S. law provides for the temporary admission of various categories of foreign nationals, who are known as nonimmigrants. Nonimmigrants are admitted for a designated period of time and a specific purpose. Nonimmigrants include a wide range of people, such as tourists, foreign students, diplomats, temporary agricultural workers, exchange visitors, internationally-known entertainers, foreign media representatives, intracompany business personnel, and crew members on foreign vessels. Legislative activity usually focuses on specific visa categories, and legislative revisions to temporary visa categories have usually occurred incrementally. Interest in nonimmigrant visas as a group, however, soared immediately following the September 11, 2001 terrorist attacks, which were conducted by foreign nationals admitted to the United States on temporary visas. Since that time, policy makers have raised a series of questions about aliens in the United States and the extent that the federal government monitors their admission and presence in this country. The Enhanced Border Security and Visa Entry Reform Act (P.L. 107-173), provisions in the Homeland Security Act (P.L. 107-296), and provisions in the Intelligence Reform and Terrorism Prevention Act of 2004 (P.L. 108-458) are examples of broad reforms of immigration law to tighten procedures and oversight of aliens temporarily admitted to the United States. Foreign nationals may be admitted to the United States temporarily or may come to live permanently.1 Those admitted on a permanent basis are known as immigrants or legal permanent residents (LPRs), while those admitted on a temporary basis are known as nonimmigrants. Aliens who are in the United States without authorization (i.e., illegal aliens) are not discussed in this report. U.S. immigration policy, embodied in the Immigration and Nationality Act (INA), presumes that all aliens seeking admission to the United States are coming to live permanently.2 As a result, nonimmigrants must demonstrate that they are coming for a temporary period and for a specific purpose. The U.S. Department of State (DOS) consular officer, at the time of application for a visa, as well as the Department of Homeland Security (DHS) immigration inspectors, at the time of application for admission, must be satisfied that the alien is entitled to a nonimmigrant status.3 The burden of proof is on the applicant to establish eligibility for nonimmigrant status and the type of nonimmigrant visa for which the application is made. The law exempts only the H-1 workers, L intracompany transfers, and V family members from the requirement that they prove that they are not coming to live permanently.4 1 For background and analysis of visa issuance policy, see CRS Report RL31512, Visa Issuances: Policy, Issues, and Legislation, by Ruth Ellen Wasem. 2 §214(b) of INA. 3 22 CFR §41.11(a). 4 §214(b) of INA. Nonimmigrant visas are commonly referred to by the letter and numeral that denotes their subsection in §101(a)(15). Hence, the principal visa holder for vocational student category as provided for in §101(a)(15)(M)(i) would be known as an "M-1," while a spouse or dependent of the principal as provided for under §101(a)(15)(ii) would be known as an "M-2," etc. ¢ ¢ This report begins with a synthesis of the nonimmigrant categories according to the purpose of the visa. It discusses the periods of admission and length of stay and then summarizes grounds for inadmissibility and removal as well as reasons for termination of status. It describes the circumstances under which nonimmigrants may work in the United States and follows with an analysis of nonimmigrant admissions. The report concludes with a discussion of issues, followed by two detailed tables analyzing key admissions requirements across all nonimmigrant visa types. There are 24 major nonimmigrant visa categories, and 87 specific types of nonimmigrant visas issued currently.5 Most of these nonimmigrant visa categories are defined in §101(a)(15) of INA. These temporary visas may be grouped under the broad labels described below. Ambassadors, consuls, and other official representatives of foreign governments (and their immediate family and servants) enter the United States on A visas. Official representatives of international organizations (and their immediate family and servants) are admitted on G visas. Those nonimmigrants entering under the auspices of the North Atlantic Treaty Organization (NATO) have their own visa categories. Aliens who work for foreign media use the I visa. B-1 nonimmigrants are visitors for business and are required to be seeking admission for activities other than purely local employment or hire. The difference between a business visitor and a temporary worker also depends on the source of the alien's salary. To be classified as a visitor for business, an alien must receive his or her salary from abroad and must not receive any remuneration from a U.S. source other than an expense allowance and reimbursement for other expenses incidental to temporary stay. The B-2 visa is granted for temporary visitors for "pleasure," otherwise known as tourists. Tourists, who are encouraged to visit as a boon to the U.S. economy, have consistently been the largest nonimmigrant class of admission to the United States. A B-2 nonimmigrant may not engage in any employment in the United States. Many visitors, however, enter the United States without nonimmigrant visas through the Visa Waiver Program. This provision of the INA allows the Attorney General to waive the visa documentary requirements for aliens coming as visitors from 28 countries (e.g., Australia, France, Germany, Italy, Japan, New Zealand, Switzerland, and the United Kingdom).6 5 Law on nonimmigrants dates back to the Immigration Act of 1819. An immigration law enacted in 1924 defined several classes of nonimmigrant admission. The disparate series of immigration and nationality laws were codified into the INA in 1952. Major laws amending the INA are the Immigration Amendments of 1965, the Refugee Act of 1980, the Immigration Reform and Control Act of 1986, the Immigration Act of 1990, and the Illegal Immigration Reform and Immigrant Responsibility Act of 1996. The newest family-related nonimmigrant visa--known as the V visa--was folded into the District of Columbia FY2001 appropriations conference agreement (H.R. 4942, H.Rept. 106-1005), which became P.L. 106-553. 6 See CRS Report RL32221, Visa Waiver Program, by Alison Siskin, hereafter cited as Visa WaiverPprogram. ¢ ¢ ¡ Intracompany transferees who are executive, managerial, and have specialized knowledge and who are continuing employment with an international firm or corporation are admitted on the L visas. Aliens who are treaty traders enter as E-1 while those who are treaty investors use E-2 visas.7 ¢ The major nonimmigrant category for temporary workers is the H visa. Professional specialty workers (H-1B), nurses (H-1C) agricultural workers (H-2A) and unskilled temporary workers (H- 2B) are included.8 Persons with extraordinary ability in the sciences, arts, education, business, or athletics are admitted on O visas, while internationally recognized athletes or members of an internationally recognized entertainment group come on P visas. Aliens working in religious vocations enter on R visas. Temporary professional workers from Canada and Mexico may enter according to terms set by the North American Free Trade Agreement (NAFTA) on TN visas. ¡ The broadest category for cultural exchange is the J visa. The J visa includes professors and research scholars, students, foreign medical graduates, teachers, camp counselors and au pairs who are participating in an approved exchange visitor program. Participants in special international cultural exchange programs from the former Soviet Union and Eastern bloc countries enter on Q-1 visas. Q-2 visas are for Irish young adults from the border counties who participate in approved cultural exchange programs. The most common visa for foreign students is the F-1 visa. It is tailored for international students pursuing a full-time academic education. Those students who wish to pursue a non-academic (e.g., vocational) course of study apply for an M visa. Foreign students are just one of many types of aliens who may enter the United States on a J-1 visa for cultural exchange.9 ¢ Fiances and fiancees of U.S. citizens come in on K visas. The 106th Congress added a transitional nonimmigrant visa--the V visa--for immediate relatives (spouse and children) of LPRs who have had petitions to also become LPRs pending for three years. 7 See CRS Report RL33844, Foreign Investor Visas: Policies and Issues, by Chad C. Haddal, and CRS Report RL32030, Immigration Policy for Intracompany Transfers (L Visa): Issues and Legislation, by Ruth Ellen Wasem. 8 See CRS Report RL30498, Immigration: Legislative Issues on Nonimmigrant Professional Specialty (H-1B) Workers, hereafter cited as Immigration: Legislative Issues on Nonimmigrant Professional Specialty (H-1B) Workers, and CRS Report RL32044, Immigration: Policy Considerations Related to Guest Worker Programs, by Andorra Bruno, hereafter cited as Immigration: Policy Considerations Related to Guest Worker Programs. 9 For further discussion and analysis, see CRS Report RL31146, Foreign Students in the United States: Policies and Legislation, by Chad C. Haddal, hereafter cited as Foreign Students in the United States: Policies and Legislation. ¢ ¢ The law enforcement-related visas are among the most recently created. The S visa is used by informants in criminal and terrorist investigations.10 Victims of human trafficking who participate in the prosecution of those responsible may get a T visa. Victims of other criminal activities, notably domestic abuse, who cooperate with the prosecution are eligible for the U visa. Two miscellaneous nonimmigrant categories are some of the earliest nonimmigrant categories enacted. The C visa is for aliens traveling through the United States en route to another destination, and the D visa is for alien crew members on vessels or aircraft. ¡ ¢ Both DOS consular officers (when the alien is petitioning abroad) and DHS inspectors (when the alien is entering the United States) must confirm that the alien is not ineligible for a visa under the so-called "grounds for inadmissibility" of the INA.11 These criteria categories are: · health-related grounds; · criminal history; · security and terrorist concerns; · public charge (e.g., indigence); · seeking to work without proper labor certification; · illegal entrants and immigration law violations; · lacking proper documents; · ineligible for citizenship; and · aliens previously removed.12 The law provides waiver authority of these grounds (except for most of the security and terrorist- related grounds) for nonimmigrants on a case-by-case basis.13 10 For more information, see CRS Report RS21043, Immigration: S Visas for Criminal and Terrorist Informants, by Karma Ester. 11 §212(b) of INA. 12 For a fuller analysis, see CRS Report RL32480, Immigration Consequences of Criminal Activity, by Yule Kim and Michael John Garcia; and CRS Report RL32564, Immigration: Terrorist Grounds for Exclusion and Removal of Aliens, by Michael John Garcia and Ruth Ellen Wasem. 13 §212(d)(3) and (4) of INA. ¢ ¢ Consistent with the grounds of inadmissibility, the legal status of a nonimmigrant in the United States may be terminated based upon the nonimmigrant's behavior in the United States. Specifically, the regulations list national security, public safety and diplomatic reasons for termination. If a nonimmigrant who is not authorized to work does so, that employment constitutes a failure to maintain a lawful status. A crime of violence that has a sentence of more than one year also terminates nonimmigrant status.14 ¢ Congress has enacted amendments and the executive branch has promulgated regulations governing areas such as the length and extensions of stay. For example, A-1 ambassadors are allowed to remain in the United States for the duration of their service, F-1 students to complete their studies, R-1 religious workers for up to three years, and D crew members for 29 days. Many categories of nonimmigrants are required to have a residence in their home country that they intend to return to as a stipulation of obtaining the visa. The law actually requires J-1 cultural exchange visa holders to go home for two years prior to returning to the United States (with some exceptions). Separate from the length of stay authorized for the various nonimmigrant visas is the validity period of the visa issued by DOS consular officers. These time periods are negotiated country-by- country and category-by-category, generally reflecting reciprocal relationships for U.S. travelers to these countries. For example, a B-1 and B-2 visitor visa from Germany is valid for 10 years while B-1 and B-2 visas from Indonesia are valid for five years. The D crew member visa is valid for five years for Egyptians, but only one year for Hungarians. ¢ £ With the obvious exception of the nonimmigrants who are temporary workers or the executives of multinational corporations, most nonimmigrants are not allowed to work in the United States. Exceptions to this policy are noted in Table 2, which follows at the end of this report. As stated above, working without authorization is a violation of law and results in loss of nonimmigrant status. 14 §214.1 of 8 CFR. ¢ ¢ The H-2 visas require that employers conduct an affirmative search for available U.S. workers and that the U.S. Department of Labor (DOL) determine that admitting alien workers will not adversely affect the wages and working conditions of similarly employed U.S. workers. Under this process--known as labor certification--employers must apply to the DOL for certification that unemployed domestic workers are not available and that there will not be an adverse effect from the alien workers' entry. The labor market test required for H-1 workers, known as labor attestation, is less stringent than labor certification. Any employer wishing to bring in an H-1B nonimmigrant must attest in an application to the DOL that the employer will pay the nonimmigrant the greater of the actual compensation paid to other employees in the same job or the prevailing compensation for that occupation; the employer will provide working conditions for the nonimmigrant that do not cause the working conditions of the other employees to be adversely affected; and, there is no strike or lockout. Employers recruiting H-1C nurses must attest that their employment will not adversely affect the wages and working conditions of similarly employed registered nurses; H-1C nurses will be paid the wage rate paid by the facility to similarly employed U.S. registered nurses; the facility is taking significant steps to recruit and retain sufficient U.S. registered nurses; and the facility is abiding by specified anti-strike and layoff protections.15 In the United States, data are collected on visa issuance and alien admission, both of which have strengths and shortcomings. While the number of visas issued shows the potential number of foreign nationals who may seek admission to the United States, alien admissions depict the actual number of foreign nationals who were permitted entry into the United States. The admissions data, however, simply enumerate port of entry inspections, thus counting frequent travelers multiple times. The lack of an exit registration system in the United States makes an actual count of out-migration impossible.16 Thus, the level of net migration of nonimmigrants (or the exact number of nonimmigrants in the United States at a given time) is unknown. The subsequent sections presents both admissions and issuance data for analysis of nonimmigrants by geographic region and by category. ¢ ¢ As Figure 1 shows, there was a larger percentage of visas issued to foreign nationals from Asia than to any other region, accounting for 39.8% of the roughly 6.6 million nonimmigrant visas the 15 For a more complete analysis, see CRS Report RL33977, Immigration of Foreign Workers: Labor Market Tests and Protections, by Ruth Ellen Wasem. 16 The law actually requires that all aliens be recorded into the entry-exit system, but the current system--US-VISIT-- records only entry into the United States. For background on US-VISIT and the provisions requiring exit data, see CRS Report RL32234, U.S. Visitor and Immigrant Status Indicator Technology (US-VISIT) Program, by Lisa M. Seghetti and Stephen R. Vina, hereafter cited as U.S. Visitor and Immigrant Status Indicator Technology Program (US-VISIT). ¢ ¢ DOS issued in FY2008. North American nonimmigrants (which included nationals of countries in Central America and the Caribbean) accounted for the next largest group of visa issuances at 21.3%, or approximately 1.4 million individuals. Europe and South America accounted for the third and fourth largest groups with roughly 16.7% of the nonimmigrant visa issuances, respectively. Africa tallied 4.7% of the visas, while visa issuances for Oceania accounted for 0.8% of the total visa issuances in FY2008. 1 erugiF sasiV tnargimminoN . deussI 8002YF ,noigeR yb Oceania Africa 0.8% 4.7% South America 16.7% Asia 39.8% North America 21.3% Europe 16.7% .atad sriaffA ralusnoC fo uaeruB SOD fo noitatneserp SRC :ecruoS ".nwonknu" sa detsil ytilibaegrahc htiw deussi sasiv 493,3 edulcni ton seod latoT .976,995,6=N :etoN When analyzing the longitudinal data for visa issuances as depicted in Figure 2 below, the number of visas issued by DOS in FY2008 was above the issuance level of the late-1990s. However, the issuance level is 12.8% lower than the highest levels of the past decade. Visa issuances have declined from their FY2001 peak of 7.6 million visas to the FY2008 level of 6.6 million visas issued. Many attribute this decline to more stringent criteria for visa issuances and a greater burden of qualification placed upon the nonimmigrant visa applicant that have resulted from security concerns after the terrorist attacks of September 11, 2001. ¢ ¢ 2 erugiFsasiV tnargimminoN . deussI 8002YF-8991YF ,noigeR yb Asia North America Europe South America Africa Oceania Millions 8 7 6 5 Visas Issued 4 3 2 1 0 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 Year .atad sriaffA ralusnoC fo uaeruB SOD fo noitatneserp SRC :ecruoS 493,3 erew ereht ,8002YF nI .ytilanoitan on htiw slaudividni ot deussi sasiv 783,32 erew ereht ,8991YF nI :setoN ytilanoitan on htiw slaudividni ot deussi sasiv fo rebmun ehT .stnacilppa fo yrogetac emas siht ot deussi sasiv .edaced tsap eht fo esruoc eht revo drawnwod dednert desaerced The decline in these levels was largely due to the reduction of North American visas issued, as its levels in FY2006 constitute half of its levels in FY2001. The growth in the late 1990s has been largely attributable to two time-limited policies--the upgrade from border crossing cards to laser visas for residents of Mexico17 and the increased ceiling on temporary foreign worker visas.18 Visa issuance levels for other regions remained approximately the same as they were in FY2001. The only other notable changes in the longitudinal data for the given time span were a slight decrease in visas for European nationals, a slight increase in visas for Asian nationals, and a decrease in the visas granted to nationals from countries in the Oceanic region. ¢ The alternative method of measuring temporary migrations to the United States is with the nonimmigrant admissions data, and it comes with two important caveats. First, nonimmigrants 17 Section 104 of the Illegal Immigration Reform and Immigrant Responsibility Act of 1996 added to the definition of "border crossing identification card" a requirement that the regulations pertaining to the BCC include a requirement for the BCC to contain a machine-readable biometric identifier. 18 Immigration: Legislative Issues on Nonimmigrant Professional Specialty (H-1B) Workers; and Immigration: Policy Considerations Related to Guest Worker Programs. ¢ ¢ are required to fill out I-94 forms19 for entry into the United States, and these I-94 entries constitute a total of approximately 37.1 million admissions in FY2007. Mexican nationals with Border Crossing Cards and Canadian nationals traveling for business or tourist purposes are not counted in these admission totals. These two latter groups accounted for the vast majority of admissions to the United States in FY2007, with approximately 134.3 million admissions.20 Thus, the total number of admissions to the United States in FY2007 was approximately 171.4 million. Second, as previously mentioned, these data are tallies of admissions and not of individuals. Since many individuals depart and re-enter the United States during the same year, individuals may have multiple admissions in the DHS admissions data. 7002YF ,noigeR yb snoissimdA tnargimminoN .3 erugiF North America 26.8% Oceania 2.9% South America 7.4% Unknown 0.4% Africa 1.1% Europe Asia 37.8% 23.5% .atad scitsitatS noitargimmI fo eciffO SHD fo noitatneserp SRC :ecruoS .156,941,73=N :etoN Figure 3 shows the plurality of foreign nationals admitted into the United States in FY2007 were nationals of European states, which represented 37.8% of admissions. The second largest category of admitted individuals were foreign nationals from North American countries, with 26.8% of the admissions total. Foreign nationals from Asian countries, which constituted the largest visa issuance category, were the third-largest regional admission group and accounted for 23.5% of admissions into the United States--a discrepancy most likely attributable to the higher 19 A Form I-94 is an Arrival-Departure Record issued by CBP at a port of entry that shows the date you arrived in the United States and the "Admitted Until" date, the date when your authorized period of stay expires. 20 U.S. Department of Homeland Security, Office of Immigration Statistics, Temporary Admissions of Nonimmigrants to the United States: 2006, July 2007, pp. 1-2. ¢ ¢ number of visa waiver countries in Europe. These Asian admissions constituted 8.7 million entries into the United States, while by comparison the European entries accounted for 14.0 million admissions. The fact that 24 of the 27 countries participating in the Visa Waiver Program were European,21 in conjunction with the majority of all admissions being visitors, a plurality of European admissions was to be expected. South American entries accounted for 7.4% of FY2007 entries, or approximately 2.8 million persons, while the remaining categories of nationals from African and Oceanic regions (and individuals of "unknown" classification) constituted 1.6 million persons with 4.4% of the admissions total. 4 erugiF 7002YF-8991YF ,noigeR yb snoissimdA tnargimminoN . Europe North America Asia South America Oceania Africa Unknown Millions 40 35 30 25 Admissions 20 15 10 5 0 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 Year .atad scitsitatS noitargimmI fo eciffO SHD fo noitatneserp SRC :ecruoS Figure 4 depicts the nonimmigrant admissions into the United States between FY1998-FY2007. The admissions data provided two periods of upward movement that increased the number of admissions of nonimmigrants by approximately 23.1% over the course of nine years. In FY1998, the number of nonimmigrants admitted at a U.S. port of entry was approximately 30.2 million, but by FY2007 this number had increased to 37.1 million admissions. The most significant sources of the trend were increasing numbers of nonimmigrants from the European and North American region. Whereas other regions witnessed lesser increases in their admission levels, the North American-based increased from 5.5 million in FY1998 to 10.0 million in FY2007, an increase of 4.5 million nonimmigrants.22 Furthermore, the European-based admissions 21 The exceptions being Singapore, Japan, and Brunei. 22 Although this increase in North American-based nonimmigrant admissions was partly attributable to the new rule structure under the North American Free Trade Agreement (NAFTA), it is worth noting that the more significant (continued...) ¢ ¢ nonimmigrant admissions increased from a level of 12.1 million in FY1998 to 14.0 million in FY2007. This change constituted an increase of roughly 1.9 million annual admissions or a percentage increase of 16.2% over the course of the past nine years. Finally, the admission levels of nationals from North American countries was largely unchanged following the September 11 attacks, as Figure 4 shows. This finding not only contrasted the visa issuances in Figure 2, but the admissions levels of nationals based out of other regions. Every other region experienced some reduction of admissions of their nationals in FY2002, but recovered to near FY2001 levels in FY2006. ¢ ¢ ¢ ¢ An alternative way of analyzing nonimmigrant data is to group nonimmigrants by visa category. Figure 5 below shows that for FY2007, 88.6% of the foreign nationals admitted into the United States were classified into the visitor categories of visas (including the "Visa Waiver Program" and "other business and travel"). This figure depicts roughly 37.1 million persons admitted at various ports of entry in FY2007. The only other category of admissions which constituted more than 5% of the admissions total were those of temporary workers, which when combined accounted for 5.2% of admissions, or approximately 1.9 million temporary worker admissions. Students and exchange admissions was the third largest category with 1.3 million arrivals, and accounted for 3.6% of the total. The remaining categories of nonimmigrant admissions cumulatively represented 2.7% of foreign nationals admitted. Thus, foreign nationals categorized into any remaining categories (including unknown category) accounted for roughly 982,000 admissions into the United States. (...continued) upward trends in North American-based admissions occurred in the late 1990s, several years after NAFTA's implementation. For more information, see CRS Report RL32982, Immigration Issues in Trade Agreements, by Ruth Ellen Wasem. ¢ ¢ 7002YF ,yrogetaC yb snoissimdA tnargimminoN .5 erugiF Students and Exchange Visitors 3.6% Other Temporary Workers 43.1% and Families 5.2% Diplomats and Other Representatives 0.8% All Other Classes 1.3% Unknown 0.6% Visa Waiver 45.5% .atad scitsitatS noitargimmI fo eciffO SHD fo noitatneserp SRC :ecruoS .156,941,73=N :etoN The data on temporary visitors are the dominant category in both the admissions and issuance data. Thus, to more effectively analyze trends over time, the temporary visitors category is analyzed separately from other categories. As Figure 6 illustrates, the largest absolute growth of nonimmigrants other than visitors has come in the category of temporary workers. In FY2007, temporary workers accounted for 1,932,075 admissions into the United States (excluding admissions on laser visas), which constitutes a 91.2% increase over FY1998. Notably, admissions of foreign students in FY2007 surpasseed FY2001 levels, and the growth rate for FY2005- FY2007 paralleled the trend for FY1998-FY2001. The number of admissions for students, exchange visitors, and their families in FY2007 was 1,331,269. The other notable development since FY2001 has been the recent decline of admissions classified as unknown or that qualify for admission through the LIFE Act visa categories.23 After peaking in FY2003 with 109,089 admissions, LIFE Act admissions have declined to 76,101 admissions in FY2007, a drop of 30.2%. Moreover, admissions classified as unknown dropped from a 10-year high of 588,725 in FY2001 to 205,372 in FY2007, a decline of 65.1%. 23 The Legal Immigration Family Equity (LIFE) Act of 2000 (Title XI of P.L. 106-553) provides for the K and V nonimmigrant visa categories. These categories are set aside for fiancees (K-1) and children of fiancees (K-2) of U.S. citizens, spouses (K-3) and children of spouses (K-4) of U.S. citizens with visas pending, and spouses(V-1), children(V-2), and dependents (V-3) of legal permanent residents with visas pending. ¢ ¢ .6 erugiF 7002YF-8991YF ,srotisiV nahT rehtO stnargimminoN fo snoissimdA Temporary Workers Students & Exchange Transit Aliens Diplomats and Representatives LIFE Act Unknown Millions 5 4 Admissions 3 2 1 0 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 Year .atad scitsitatS noitargimmI fo eciffO SHD fo noitatneserp SRC :ecruoS .detciped atad eht ni dedulcni ton era sasiv resaL :etoN Analysis of admissions data for nonimmigrant temporary visitors in Figure 7 reveals that a large majority of such nonimmigrants are admitted for tourism (or "pleasure") purposes. In FY2007, of the roughly 32.9 million nonimmigrant temporary visitors, 83.5%, or nearly 27.5 million, constituted tourists. Within this group, 13.5 million came on regular visa waiver travel, 928,000 came on Guam visa waivers, and 13.1 million were admitted on B-2 visas. The overall proportion of tourists to business travelers has increased since FY1998. Moreover, there has been a small shift within the tourist category. Whereas 40.4% of FY1998 tourist admissions were on B-2 visas, the corresponding measure for FY2007 was 47.6%. As for temporary visitors for business, this group accounted for 5.4 million admissions in FY2007, or roughly 16.5% of the nonimmigrant temporary visitors. Among the temporary business visitors in FY2007, over 2.9 million entered on B-1 visas, roughly 2.5 million were admitted on general visa waivers, and 3,994 business visa waivers from Guam. Since FY1998, temporary business admissions have grown by 23.6%. ¢ ¢ .7 erugiF 7002YF-8991YF ,srotisiV tnargimminoN fo snoissimdA B-1 Business Visas Visa Waiver Business B-2 Pleasure Visas Visa Waiver Pleasure Millions 35 30 25 Admissions 20 15 10 5 0 1998 1999 2002 2003 2004 2005 2006 2007 Year .atad scitsitatS noitargimmI fo eciffO SHD fo noitatneserp SRC :ecruoS .1002YF-0002YF rof elbaliava ton saw srotisiv tnargimminon rof atad yrogetaC :etoN ¢ Breaking down the visa issuance data for FY2008, Figure 8 demonstrates that 71.1% of the visas issued for entry into the United States was to individuals entering on visitor visas. Consequently, the volume of visitors visa was at a rate 6.1 times higher than the next largest category. The subsequent two largest categories of issuances in FY2008 were for student and exchange visitor visas, which accounted for 11.6% of visas issued, and temporary workers, which represented 9.9% of issuances. Additionally, the visas issued for crew members and others in transit accounted for 4.4% of the visa issuances for FY2008. The remaining visas issued constituted 3.0% of the total. ¢ ¢ 8 erugiF sasiV tnargimminoN . deussI 8002YF ,yrogetaC yb All Other Classes 0.7% Crew & Transit 4.4% Diplomats & Representatives 2.3% Temporary Workers 9.9% Visitors 71.1% Students & Exchange 11.6% .atad sriaffA ralusnoC fo uaeruB SOD fo noitatneserp SRC :ecruoS .370,306,6=N :etoN The graphical depiction of visas issued to nonimmigrants other than temporary visitors provided in Figure 9, below, shows the large representation of students and exchange visitors, as well as temporary workers, within issuance categories. Each of these issuance categories has grown between FY2002 and FY2008, with the student category increasing by 40.2% and the temporary worker category increasing by 27.1%.24 The FY2008 level of the former category was 767,266, while the level of the latter category was 655,854. An additional category that experienced a growth in issuance during FY2002-FY2008 was that of crew and transit personnel, which increased by 27.1% during that time period and had an FY2008 level of 289,367 visas issued. Yet, the FY2008 level is 13.9% lower than the five-year peak of 336,005 visas issued in FY2004. The category of diplomats and representatives saw an issuance increase of 21.5% between FY2002 and FY2008, and the FY2008 level of 149,266 is highest level during this time period. The remaining category of other classes witnessed a steady decline in its issuance during the seven- year period, with a decline of 53.1% from the FY2002 level of 96,460 to the FY2008 level of 45,202. Cumulatively, all the categories of visas other than temporary visitors accounted for 28.9% of the visas issued in FY2008. 24 Foreign Students in the United States: Policies and Legislation; Immigration: Legislative Issues on Nonimmigrant Professional Specialty (H-1B) Workers; and Immigration: Policy Considerations Related to Guest Worker Programs. ¢ ¢ deussI sasiV .9 erugiF 8002YF-2002YF ,srotisiV nahT rehtO stnargimminoN ot Students & Exchange Temporary Workers Diplomats & Representatives Crew & Transit All Other Classes Millions 2.5 2 Visas Issued 1.5 1 0.5 0 2002 2003 2004 2005 2006 2007 2008 Year .atad sriaffA ralusnoC fo uaeruB SOD fo noitatneserp SRC :ecruoS 493,3 erew ereht ,8002YF nI .ytilanoitan on htiw slaudividni ot deussi sasiv 783,32 erew ereht ,8991YF nI :etoN ytilanoitan on htiw slaudividni ot deussi sasiv fo rebmun ehT .stnacilppa fo yrogetac emas siht ot deussi sasiv .edaced tsap eht fo esruoc eht revo drawnwod dednert desaerced Finally, as depicted in Figure 10, below, the visas issued to nonimmigrant visitors constitute a large majority of visas issued, cumulatively accounting for 71.1% of the total FY2008 visa issuances. Although visa issuances to temporary visitors have grown every year since FY2003, and have surpassed the FY2002 levels. From FY2003 to FY2008, the visa issuance to this category increased by 39.1% to roughly 4.7 million. The issuance of combination B-1/B-2 and Border Crossing Cards (BBCs) dropped markedly over the seven-year period, down by 75.3% from FY2002 when the demand for laser visa BCCs peaked. During the same time period, the issuance of B-1/B-2 visas for business and pleasure increased by 38.0% to the FY2008 level of 3,490,013. This subcategory of the visitor visa category represented 74.3% of all FY2008 visas issued to nonimmigrant visitors. By contrast, the smallest visitor issuance category of B-1 business visitor visas represented only a fraction of this proportion, with an issuance level of 47,899 in FY2008 , representing a 36.7% drop over the given time period. And while the FY2008 visa issuance level of 407,723 for B-2 tourist visas was 8.5 times higher than it business counterpart, the B-1 and B-2 combined accounted for 9.7% of the visitor issuance total. Like its B-1 counterpart, the B-2 visa issuance experienced relatively little change in this time period compared with the other subcategories. Finally, the combination B1/B2 and Mexican Lincoln (B- 1/B-2/BCV) visa accounted for 404,589 visas issued, or approximately 8.6% of the nonimmigrant visitor total. ¢ ¢ deussI sasiV .01 erugiF 8002YF-2002YF ,srotisiV tnargimminoN ot B1 B2 B1/B2 B1/B2/BCC B-1/B-2/BCV Millions 5 4 Visas Issued 3 2 1 0 2002 2003 2004 2005 2006 2007 2008 Year .atad sriaffA ralusnoC fo uaeruB SOD fo noitatneserp SRC :ecruoS Achieving an optimal balance among major policy priorities, such as ensuring national security, facilitating trade and commerce, protecting public health and safety, and fostering international cooperation, remains a challenge. Efforts to establish a comprehensive automated system that tracks the arrival and departure of nonimmigrants (US-VISIT) is well underway but remains incomplete.25 Requirements for individuals entering into the United States (including U.S. citizens and visitors from Canada and other Western Hemisphere countries) to bear passports or other documents sufficient to denote citizenship and identity are now going into effect. All the while, legislative revisions to specific temporary visa categories continue to arise incrementally.26 This section of the report highlights several of the specific temporary visa concerns that are of legislative interest to Congress: temporary workers, foreign medical graduates, foreign investors, and foreign students. 25 U.S. Visitor and Immigrant Status Indicator Technology (US-VISIT) Program. 26 Immigration Legislation and Issues in the 110th Congress. ¢ ¢ ¢ ¢ Many business people have expressed concern that a scarcity of labor in certain sectors may curtail the pace of economic growth. A leading legislative response to skills mismatches and labor shortages has been to increase the supply of temporary foreign workers. Proponents of raising the H-1B levels assert that H-1B workers are essential if the United States is to remain globally competitive. Some proponents argue that employers should be free to hire the best people for the jobs, maintaining that market forces should regulate H-1B visas, not an arbitrary ceiling. Those opposing any further increases or easing of admissions requirements assert that there is no compelling evidence of a labor shortage in these professional areas that cannot be met by newly graduating students and retraining the existing U.S. work force. They argue further that the education of U.S. students and training of U.S. workers should be prioritized instead of fostering a reliance on foreign workers. There is ongoing pressure to increase unskilled temporary foreign workers, commonly referred to as guest workers. The admission of H-2B visas are numerically limited, and the ceiling has been exceeded the past few years as more sectors of the economy vie for the visas. The current discussion of guest worker programs takes place against a backdrop of historically high levels of unauthorized migration to the United States. Supporters of a large-scale temporary worker program argue that such a program would help reduce unauthorized immigration by providing a legal alternative for prospective foreign workers. Critics reject this reasoning and instead maintain that a new guest worker program would likely exacerbate the problem of illegal migration. Some allege that employers prefer guest workers because they are less demanding in terms of wages and working conditions, and that expanding guest worker visas would have a deleterious effect on U.S. workers. The J cultural exchange visa has become a gateway for foreign medical graduates (FMGs) to gain admission to the United States as nonimmigrants for the purpose of graduate medical education and training. As exchange visitors, FMGs can remain in the United States on a J visa until the completion of their training, typically for a maximum of seven years. After that time, they are required to return home for at least two years before they can apply to change to another nonimmigrant status or LPR status. 27 Immigration: Legislative Issues on Nonimmigrant Professional Specialty (H-1B) Workers. 28 Immigration: Policy Considerations Related to Guest Worker Programs. 29 CRS Report RL31460, Immigration: Foreign Physicians and the J-1 Visa Waiver Program, by Karma Ester, and CRS Report RS22584, Foreign Medical Graduates: A Brief Overview of the J-1 Visa Waiver Program, by Karma Ester. ¢ ¢ The authority to issue a waiver of the foreign residence requirement to a FMG based on the request of a state public health department currently applies to J-visa holders. More specifically, these J-visa holders do not have to leave the United States at the conclusion of their residencies if they agree to practice medicine for three years in an area designated by the Secretary of Health and Human Services as having a shortage of health care professionals. The original intent underlying the foreign residency requirement for FMG is to encourage American-trained foreign doctors to return home to improve health conditions and advance the medical profession in their native countries. Some now argue that the J-1 visa waiver for FMGs should be made permanent or extended for a number of years to allow an evaluation of the use of foreign physicians to meet healthcare shortages and their impact on American physicians. There are currently two categories of nonimmigrant investor visas: E-1 for treaty traders; and the E-2 for treaty investors. According to DHS statistics, there were 229,642 E-1 and E-2 nonimmigrant visa arrivals in the United States in FY2008.31 The investor visas offered by the United States operate on the principal that foreign direct investment into the United States should spur economic growth in the United States. To attract such investors, research indicates that temporary migrants are motivated most significantly by employment and wage prospects, while permanent migrants are motivated by professional and social mobility.32 It is unclear from a theoretical standpoint, however, to what extent potential migration provides additional incentive for investment activity. Investors from developed countries may sometimes lack incentive to settle in the United States since they can achieve foreign direct investment (FDI) and similar standards of living from their home country. However, in cases where foreign investors have been attracted, the economic benefits have been positive and significant.33 In the wake of post-September 11 security reforms, the security concerns over foreign student visas are being weighed against competitiveness concerns. Potential foreign students, as well as all aliens, must satisfy Department of State (DOS) consular officers abroad and immigration inspectors upon entry to the United States that they are not ineligible for visas under the so-called "grounds for inadmissibility" of the Immigration and Nationality Act, which include security and terrorist concerns. The consular officers who process visa applicants are required to check the consolidated Terrorist Screening Database (TSDB) before issuing any visa. In part because of these security measures, student visa debates have expanded to include both security and market- based discussions. 30 CRS Report RL33844, Foreign Investor Visas: Policies and Issues, by Chad C. Haddal. 31 U.S. Department of Homeland Security, Office of Immigration Statistics, 2006 Yearbook of Immigration Statistics. 32 Theodora Xenogiani, "Migration Policy and Its Interactions with Aid, Trade and Foreign Direct Investment Policies: A Background Paper," OECD Development Centre, Working Paper No. 249, June, 2006, p. 31-33. 33 Based on CRS discussions with Morrie Berez, Chief Adjudications Officer, USCIS Investor and Regional Center Program, November 20, 2006. 34 Foreign Students in the United States: Policies and Legislation. ¢ ¢ Higher education institutions in the United States are concerned over their ability to attract the numbers and quality of foreign students, and whether the post-September 11 security measures impede the entry of potential students into the U.S. education system. The fields of science, technology, engineering and mathematics (STEM) increasingly rely on foreign students, and these fields hold a top priority with most research institutions. Furthermore, the U.S. economy has a high demand for the skill-sets produced in these fields of study, and the STEM students often provide a major link between the academic community and the labor market. Consequently, many groups in higher education and the private sector are seeking to expand pathways for foreign students to emigrate. The law and regulations set terms for nonimmigrant lengths of stay in the United States, typically have foreign residency requirements, and often limit what the aliens are permitted to do in the United States (e.g., gain employment or enroll in school). Many observers, however, assert that these policies are not uniformly or rigorously enforced. Some maintain that further legislation is not necessary if the laws currently in place are enforced. The two tables that follow, among other things, illustrate the complexity and diversity of policy on temporary admissions, and the challenge for policy makers who may seek to revise it. Table 1 indicates whether the INA or regulations set any limits or requirements on how long nonimmigrants may stay in the United States and whether they must maintain a residence in their home country for each of the 87 visa classifications. Table 2 details whether there are any labor market tests or any limits on the numbers of aliens who can enter the United States according to each of the 87 visa classifications. Table 2 also presents DOS data on the number of nonimmigrant visas issued in FY2008. 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raey-enO raey eno ot pU stroppus laitnesse dna margorp egnahcxe lacorpicer a ni reniatretne ro tsitrA 2-P maet ro puorg raey eno ot pu ;tsitra troppus laitnesse dna puorg tnemniatretne seY laudividni sraey evif ot pU dezingocer yllanoitanretni na fo rebmem ro etelhta dezingocer yllanoitanretnI 1-P deriuqeR ecnediseR noitpO laweneR yatS fo doireP noitpircseD ssalC asiV ngieroF tisnart ni eeyolpme lanosrep 547,21 ro ,tnavres ,tnadnetta ,ylimaf etaidemmi ,laiciffo tnemnrevog ngieroF 3-C 22 sretrauqdaeH snoitaN detinU ot tisnart ni nosreP 2-C 824,712 rebmem werc/tisnarT D/1-C 664,43 tisnart ni neilA 1-C 0 sdraC gnissorC redroB CCB VCB/2 985,404 nlocniL nacixeM dna 2B/1B noitanibmoC -B/1-B CCB/2 498,543 sdraC gnissorC redroB dna 2B/1B noitanibmoC -B/1-B 310,094,3 erusaelp dna ssenisuB 2-B/1-B 327,704 oN erusaelp rof rotisiV 2-B 998,74 ssenisub rof rotisiV 1-B seitud 000,1 laiciffo fo epocs nihtiW ylimaf etaidemmi dna ,2-A/1-A fo eeyolpme lanosrep ro tnavres ,tnadnettA 3-A seitud 181,68 laiciffo fo epocs nihtiW ylimaf etaidemmi dna ,eeyolpme ro laiciffo tnemnrevog ngierof rehtO 2-A seitud 251,01 laiciffo fo epocs nihtiW ylimaf etaidemmi dna ,lusnoc ,tamolpid reerac ,retsinim cilbup ,rodassabmA 1-A secnaussI timiL laciremuN tseT noitazirohtuA tekraM noitpircseD ssalC asiV 8002YF launnA robaL tnemyolpmE sasiV tnargimminoN rof secnaussI 6002YF dna ,stimiL laciremuN ,noitazirohtuA tnemyolpmE . 2 elbaT .tcejbus eht no tnelis era snoitaluger dna wal eht snaem ti ,knalb si elbat eht ni llec a nehW :etoN .RFC 8 fo 412§ dna tcA ytilanoitaN dna noitargimmI eht fo 412§ dna ,212§ ,)51()a(101§ :ecruoS 2-V ro 1-V fo dlihC 3-V regnol ro sraey eerht rof gnidnep noititep sah ohw RPL fo dlihC 2-V deriuqeR ecnediseR noitpO laweneR yatS fo doireP noitpircseD ssalC asiV ngieroF )snoitpecxe 464,921 niatrec htiw( 000,56 seY seY noitapucco ytilaiceps lanoisseforp--rekrow yraropmeT B1-H - seY seY )deripxe ytirohtua yrotutats( esrun--rekrow yraropmeT A1-H seitud ylimaf etaidemmi 379 laiciffo fo epocs nihtiW dna ,4-G hguorht 1-G fo eeyolpme lanosrep ro ,tnavres ,tnadnettA 5-G seitud 038,32 laiciffo fo epocs nihtiW ylimaf etaidemmi dna ,eeyolpme ro reciffo noitazinagro lanoitanretnI 4-G seitud ylimaf etaidemmi dna ,noitazinagro lanoitanretni 143 laiciffo fo epocs nihtiW ot tnemnrevog ngierof rebmemnon ro dezingocernon fo evitatneserpeR 3-G seitud ylimaf etaidemmi dna ,noitazinagro lanoitanretni 517,41 laiciffo fo epocs nihtiW ot tnemnrevog rebmem ngierof dezingocer fo evitatneserper rehtO 2-G seitud ylimaf etaidemmi dna ,ffats ,noitazinagro lanoitanretni ot 501,5 laiciffo fo epocs nihtiW tnemnrevog rebmem ngierof dezingocer fo evitatneserper tnediser lapicnirP 1-G 915 oN tneduts egaugnal ro cimedaca retummoc redroB 3-F 391,32 1-F fo dlihc ro esuopS 2-F snoitpecxe detimil htiw ,detcirtser 117,043 si krow supmac ffO )margorp gniniart egaugnal ro cimedaca( tneduts ngieroF 1-F snoitidnoc ytaert 411 fo epocs eht nihtiW lanoisseforp noitapucco ytlaiceps nailartsuA gninruteR R3-E 865,1 lanoisseforp noitapucco ytlaiceps nailartsuA fo dlihc ro esuopS D3-E snoitidnoc ytaert 169,2 005,01 fo epocs eht nihtiW lanoisseforp noitapucco ytlaiceps nailartsuA 3-E snoitidnoc ytaert 885,82 fo epocs eht nihtiW eeyolpme dna ,dlihc dna esuops ,rotsevni ytaerT 2-E snoitidnoc ytaert 268,6 fo epocs eht nihtiW eeyolpme dna ,dlihc dna esuops ,redart ytaerT 1-E reirrac 607,42 fo eeyolpme sa ylnO tfarcria ro lessev fo rebmem werC D secnaussI timiL laciremuN tseT noitazirohtuA 8002YF launnA tekraM tnemyolpmE noitpircseD ssalC asiV robaL eerged ot detaler 1 gniniart lacitcarp ylnO tneduts cimedacanon ro lanoitacov retummoc redroB 3-M 872 oN 1-M fo dlihc fo esuopS 2-M eerged ot detaler 574,01 gniniart lacitcarp ylnO tneduts lanoitacoV 1-M 386,17 oN 1-L fo dlihc ro esuopS 2-L )noitaroproc ro mrif lanoitanretni htiw tnemyolpme gniunitnoc lennosrep 870,48 seY egdelwonk dezilaiceps dna ,laireganam ,evitucexe( eerefsnart ynapmocartnI 1-L 658,1 3-K fo dlihC 4-K 458,7 asiv RPL gnitiawa nezitic .S.U fo esuopS 3-K 310,5 1-K fo dlihC 2-K 882,03 nezitic .S.U fo )e(écnaiF 1-K 246,23 SHD yb devorppa sa ylnO 1-J fo dlihc ro esuopS 2-J tnenopmoc 744,953 krow sah margorp fi ,seY rotisiv egnahcxe larutluC 1-J aidem ngierof 960,71 fo eeyolpme sa ylnO dlihc dna esuops ,aidem noitamrofni ngierof fo evitatneserpeR I 910,17 oN 3-H ro ,B/A2-H ,C/B/A1-H fo dlihc ro esuopS 4-H smargorp egnahcxe noitacude laiceps margorp 724,3 no snoitcirtser emoS gniniart eht fo trap sa ,seY eeniart--rekrow yraropmeT 3-H 450,1 rekrow B2H gninruteR R2-H )detpecxe neeb dah srekrow 052,39 gninruter( 000,66 seY seY rekrow larutlucirga-non--rekrow yraropmeT B2-H 404,46 seY seY rekrow larutlucirga--rekrow yraropmeT A2-H 471 005 seY seY esrun--rekrow yraropmeT C1-H eropagniS rof 917 004,5 ;elihC rof 004,1 oN lanoisseforp tnemeerga edart eerF 1-B1-H secnaussI timiL laciremuN tseT noitazirohtuA 8002YF launnA tekraM tnemyolpmE noitpircseD ssalC asiV robaL 772,01 seY troppus laitnesse dna margorp euqinu yllarutluc a ni reniatretne ro tsitrA 3-P troppus 531 seY laitnesse dna margorp egnahcxe lacorpicer a ni reniatretne ro tsitrA 2-P troppus laitnesse dna puorg tnemniatretne dezingocer 042,72 seY yllanoitanretni na fo rebmem ro etelhta dezingocer yllanoitanretnI 1-P 246,2 SHD yb devorppa sa ylnO 2-O ro 1-O fo dlihc ro esuopS 3-O 1-O 150,5 seY yb ecnamrofrep citelhta ro citsitra eht ni gnitsissa dna gniynapmocca nosreP 2-O scitelhta ro 410,9 seY ,ssenisub ,noitacude ,stra ,secneics eht ni ytiliba yranidroartxe htiw nosreP 1-O )snoitazinagro 3 seY lanoitanretni ot gniniatrep( stnargimmi laiceps niatrec fo ro 8-N fo dlihC 9-N )snoitazinagro 8 seY lanoitanretni ot gniniatrep( stnargimmi laiceps niatrec fo tneraP 8-N seitud ylimaf etaidemmi dna 3 laiciffo fo epocs nihtiW ,6-OTAN hguorht 1-OTAN fo seeyolpme lanosrep ro ,stnavres ,stnadnettA 7-OTAN ylimaf etaidemmi seitud rieht dna ,sretrauqdaeh OTAN ot dehcatta ro stnemeerga OTAN 721 laiciffo fo epocs nihtiW fo snoisivorp eht htiw ecnadrocca ni gniretne ecrof a fo eeyolpme nailiviC 6-OTAN seitud stnedneped rieht dna ,OTAN 78 laiciffo fo epocs nihtiW fo flaheb no snoissim ni deyolpme ,slaiciffo 4-OTAN naht rehto ,strepxE 5-OTAN seitud ylimaf etaidemmi 853 laiciffo fo epocs nihtiW dna ,)1-OTAN sa elbaifissalc esoht naht rehto( OTAN fo slaiciffO 4-OTAN seitud ylimaf etaidemmi dna ,OTAN 2 laiciffo fo epocs nihtiW ot etats rebmem fo evitatneserper a gniynapmocca ffats lacirelc laiciffO 3-OTAN sasiv deussi fi ecrof hcus fo srebmem ;stnemeerga OTAN fo snoisivorp htiw ecnadrocca ni gniretne seitud ecrof a fo rebmem fo stnedneped ;ylimaf etaidemmi dna ,)seidob yraidisbus 183,6 laiciffo fo epocs nihtiW sti fo yna gnidulcni( OTAN ot setats rebmem fo sevitatneserper rehtO 2-OTAN seitud ylimaf etaidemmi dna ,slaiciffo OTAN gniknar 11 laiciffo fo epocs nihtiW hgih ,OTAN ot snoitan rebmem fo evitatneserper tnenamrep lapicnirP 1-OTAN secnaussI timiL laciremuN tseT noitazirohtuA 8002YF launnA tekraM tnemyolpmE noitpircseD ssalC asiV robaL stnemeriuqer ega 0 teem yeht gnimussa ,seY regnol ro sraey eerht rof gnidnep noititep sah ohw RPL fo dlihC 2-V regnol ro sraey eerht 0 seY rof gnidnep noititep sah ohw )RPL( tnediseR tnenamreP lageL fo esuopS 1-V 0 1-U fo tneraP 4-U 0 1-U fo dlihC 3-U 0 seY 1-U fo esuopS 2-U 0 000,01 seY ytivitca lanimirc fo tnamrofni ro mitciV 1-U 517,3 NT fo dlihc ro esuopS DT 167,4 seY lanoisseforp ATFAN NT 8 deilppa 1-T etad no ega fo sraey 81 rednu gnilbis deirramnU 5-T 5 1-T fo tneraP 4-T 231 1-T fo dlihC 3-T 43 seY 1-T fo esuopS 2-T 0 000,5 seY gnikciffart namuh fo mitciV 1-T 0 6-S ro 5-S fo dlihc ro esuopS 7-S 0 05 seY tnamrofni tsirorreT 6-S 0 002 seY tnamrofni lanimirC 5-S 149,2 oN 1-R fo dlihc ro esuopS 2-R 160,01 seY rekrow suoigileR 1-R 0 oN 2-Q fo dlihc ro esuopS 3-Q margorp yb devorppa 1 reyolpme htiw ,seY tnapicitrap margorP ssecorP ecaeP hsirI 2-Q margorp yb devorppa 344,2 reyolpme htiw ,seY tnapicitrap margorp egnahcxe larutluc lanoitanretnI 1-Q 041,1 SHD yb devorppa sa ylnO 3-P ro ,2-P ,1-P fo dlihc ro esuopS 4-P secnaussI timiL laciremuN tseT noitazirohtuA 8002YF launnA tekraM tnemyolpmE noitpircseD ssalC asiV robaL .tcejbus eht no tnelis era snoitaluger dna wal eht snaem ti ,knalb si elbat eht ni llec a nehW :etoN .RFC 8 fo 412§ dna tcA ytilanoitaN dna noitargimmI eht fo 412§ dna ,212§ ,)51()a(101§ :ecruoS 370,306,6 latoT dnarG stnemeriuqer ega 0 teem yeht gnimussa ,seY 2-V ro 1-V fo dlihC 3-V secnaussI timiL laciremuN tseT noitazirohtuA 8002YF launnA tekraM tnemyolpmE noitpircseD ssalC asiV robaL ¢ ¢ Chad C. Haddal Ruth Ellen Wasem Analyst in Immigration Policy Specialist in Immigration Policy chaddal@crs.loc.gov, 7-3701 rwasem@crs.loc.gov, 7-7342 ------------------------------------------------------------------------------ For other versions of this document, see http://wikileaks.org/wiki/CRS-RL31381