Limiting the involvement of state and local law enforcement agencies in federal immigration enforcement.

​The fact that California is activity trying to resist the Trump administrations’ immigration policies is news to no one. Here’s what you need to know about California’s recent response to Federal Immigration policy.
 
Existing federal law states that any authorized immigration officer can issue what’s called an “Immigration Detainer-Notice of Action” to any other federal, state, or local law enforcement agency. This detainer advises these other law enforcement agencies that the Department of Homeland Security (DHS) is seeking to take an alien presently in the custody of thatagency, into the custody of the DHS for the purpose of arresting and deporting the alien.[1]In short, it is a request that such that the other agency advise the DHS, prior to release of the alien, so that the DHS can arrange to pick up the alien.[2]  This is commonly referred to as an “immigration hold.” The other law enforcement agency is then supposed to maintain custody of the alien for a period not to exceed 48 hours[3].
 
However, there have been fears that Trump’s Executive Orders and other related Department of Homeland Security memorandums amount to essentially an “outline [for] a mass deportation strategy that will encompass a broad category of immigrants.”[4]  The proponents of this bill back up these statements by citing statistics indicating that deportations have increased 40% and approximately 10,800 of these deportations were of aliens whose only criminality was either entering or staying in the county in violation of law. 
 
In response, California passed SB 54. This change in the law now makes it so no California law enforcement agency can use agency or department money or personnel to investigate, interrogate, detain, detect, or arrest persons for immigration enforcement purposes.  This includes prohibitions on usingagency or department money or personnel to investigate, interrogate, detain, detect, or arrest persons for immigration enforcement purposes.  This includes prohibitions on (1) inquiring into an person's immigration status, (2) detaining a person on the basis of an immigration hold request, (3) providing non-public information regarding a person's release date unless such information release is in response to a notification request that where the person meets specified criteria regarding their current or past offenses[5], (4) providing non-public personal information about a person, including, but not limited to, the individual's home address or work address; (5) making or intentionally participating in arrests based on civil immigration warrants, or (6) assisting immigration authorities in the specified activities allowed under federal immigration law or performing the functions of an immigration officer. 
 
Perhaps equally as important, California Law Enforcement Agencies cannot transfer a person to immigration authorities unless the transfer has previously been authorized by a judicial warrant or judicial probable cause determination, or if the individual meets specified criteria regarding their past offenses. 
 
Law enforcement, however, can still (1) investigative and enforce violations of federal law for illegal reentry after removal following conviction of an aggravated felony, (2) respond to a request from federal immigration authorities for information about a person's criminal history, (3) participating in a joint law enforcement task force, if the primary purpose of the task force is not immigration enforcement, or (4), or give immigration authorities access to interview an individual in law enforcement custody. 


[1]Other law also states that notwithstanding any other provision of law, a Federal, State, or local government entity or official may not in any way restrict a government entity or official from sending or receiving Immigration and Naturalization Service information regarding the citizenship or immigration status, lawful or unlawful, of any individual.

[2]Federal law also allows the Secretary of Homeland Security to enter into agreements that delegate immigration powers to local police, with the negotiated agreements between ICE and the local police being documented in some form of memorandum of agreement (MOA). 

[3]excluding Saturdays, Sundays, and holidays

[4]Senator De Leon, as noted in the Assembly Floor Analysis of SB 54 dated September 15, 2017. 

[5]In this particular situation, responses are not required, but permitted, provided they do not violate any local law or policy.