Author : Congressional Research Service
Publisher : Createspace Independent Publishing Platform
Page : 24 pages
File Size : 40,35 MB
Release : 2017-04-06
Category :
ISBN : 9781545196731
Book Description
The federal government is vested with the exclusive power to create rules governing which aliens may enter the United States and which aliens may be removed. However, the impact of alien migration, whether lawful or unlawful, is arguably felt most directly in the communities where aliens reside. State and local responses to unlawfully present aliens within their jurisdictions have varied considerably, particularly as to the role that state and local police should play in enforcing federal immigration law. While some states and municipalities actively participate in or cooperate with federal immigration enforcement efforts, others have actively opposed federal immigration authorities' efforts to identify and remove certain unlawfully present aliens within their jurisdictions. Entities that have adopted such policies are sometimes referred to as "sanctuary" jurisdictions. There is no official, formal, or agreed-upon definition of what constitutes a "sanctuary" jurisdiction, and there has been debate as to whether the term applies to particular states and localities. Moreover, state and local jurisdictions might have varied reasons for opting not to cooperate with federal immigration enforcement efforts, including for reasons not necessarily motivated by disagreement with federal policies, such as concern about potential civil liability or the costs associated with assisting federal efforts. Having said that, traditional sanctuary policies are often described as falling under one of three categories. First, so-called "don't enforce" policies generally bar the state or local police from assisting federal immigration authorities. Second, "don't ask" policies generally bar certain state or local officials from inquiring into a person's immigration status. Third, "don't tell" policies typically restrict information sharing between state or local law enforcement and federal immigration authorities. This report provides examples of various state and local laws and policies that fall into one of these sanctuary categories. The report also discusses federal measures designed to counteract sanctuary policies. For instance, Section 434 of the Personal Responsibility and Work Opportunity Reconciliation Act (PRWORA) and Section 642 of the Illegal Immigration Reform and Immigrant Responsibility Act (IIRIRA) were enacted to curb state and local restrictions on information sharing with federal immigration authorities. Additionally, the report discusses legal issues relevant to sanctuary policies. In particular, the report examines the extent to which states, as sovereign entities, may decline to assist in federal immigration enforcement and the degree to which the federal government can stop state measures that undermine federal objectives in a manner that is consistent with the Supremacy Clause and the Tenth Amendment. Indeed, the federal government's power to regulate the immigration and status of aliens within the United States is substantial and exclusive. Under the doctrine of preemption, derived from the Supremacy Clause, Congress may invalidate or displace state laws pertaining to immigration. This action may be done expressly or impliedly, for instance, when federal regulation occupies an entire field or when state law interferes with a federal regulatory scheme. However, not every state or local law related to immigration is preempted by federal law, especially when the local law involves the police powers to promote public health, safety, and welfare reserved to the states via the Tenth Amendment. Further, the anti-commandeering principles derived from the Tenth Amendment prohibit the federal government from directing states and localities to implement a federal regulatory program, like immigration.