California Attorney General Opinion 25-602

California Attorney General Reports·Decided August 11, 2026·No. 25-602·Published

Opinion

TO BE PUBLISHED IN THE OFFICIAL REPORTS

OFFICE OF THE ATTORNEY GENERAL State of California

ROB BONTA Attorney General

:

OPINION :

: No. 25-602 of :

: August 11, 2026 ROB BONTA : Attorney General :

:

NICOLE WELINDT : Deputy Attorney General :

The HONORABLE SHANNON DICUS, SHERIFF-CORONER, SAN BERNARDINO COUNTY, has requested an opinion on a question relating to local law enforcement activities at federal immigration facilities.

QUESTION PRESENTED AND CONCLUSION

Do the restrictions of the California Values Act codified in Government Code section 7284.6(a) prohibit a local law enforcement agency from pre-staging personnel outside a federal immigration detention facility, entering the facility, or proactively patrolling inside the facility, if the agency acts for public safety purposes in anticipation of, or response to, civil unrest—provided that no immigration enforcement functions are undertaken?

Whether the activities described in the request would violate the California Values Act (Act) would depend on the surrounding facts and circumstances. Among other restrictions, the Act provides that state and local law enforcement agencies shall not use money or personnel “to investigate, interrogate, detain, detect, or arrest persons for immigration enforcement purposes,” subject to enumerated statutory exceptions. That restriction contains two prongs: an action requirement and a purpose requirement. Evaluating the activities described in the request, the action requirement may be satisfied because pre-staging personnel at a federal immigration detention facility, entering the

facility, or proactively patrolling inside the facility could certainly involve officers investigating, interrogating, or detecting persons. As to the purpose requirement, the request describes that a local law enforcement agency would act for public safety purposes in anticipation of, or response to, civil unrest, and would not carry out immigration enforcement functions. Determining a law enforcement agency’s “purposes” is a factual inquiry that depends on the totality of the circumstances. Law enforcement’s subjective intent is relevant but not dispositive, and a court or other entity would not uncritically accept an agency’s proffered public safety purpose if the surrounding facts indicated that it was pretextual. Accordingly, identifying whether a particular activity would violate the Act would require a fact-specific analysis.

BACKGROUND

In 2017, the California Legislature concluded that using the State’s limited resources to enforce federal immigration laws did not best promote public safety. The Legislature thus enacted the California Values Act. 1 The Act “seeks to ensure effective policing, to protect the safety, well-being, and constitutional rights of the people of California, and to direct the state’s limited resources to matters of greatest concern to state and local governments.” 2 The Legislature found and declared that “[a] relationship of trust between California’s immigrant community and state and local agencies is central” to public safety, and that “trust is threatened when state and local agencies are entangled with federal immigration enforcement.” 3 Moreover, entangling state and local law enforcement agencies with federal immigration enforcement “diverts already limited resources and blurs the lines of accountability between local, state, and federal governments.” 4

In response to these concerns, the California Values Act circumscribes state and local law enforcement agencies’ role in immigration enforcement activities. 5 The Act defines “[i]mmigration enforcement” to “include[] any and all efforts to investigate, enforce, or assist in the investigation or enforcement of any federal civil immigration law” or “any federal criminal immigration law that penalizes a person’s presence in, entry, or reentry to, or employment in, the United States.” 6 And the Act provides that:

1 Gov. Code, § 7284 et seq.

2 Gov. Code, § 7284.2, subd. (f).

3 Gov. Code, § 7284.2, subds. (b), (c).

4 Gov. Code, § 7284.2, subd. (d).

5 See City of Huntington Beach v. Becerra (2020) 44 Cal.App.5th 243, 249.

6 Gov. Code, § 7284.4, subd. (f).

(a) California law enforcement agencies shall not:

(1) Use agency or department moneys or personnel to investigate, interrogate, detain, detect, or arrest persons for immigration enforcement purposes, including any of the following:

(A) Inquiring into any individual’s immigration status.

(B) Detaining an individual on the basis of a hold request.

(C) Providing information regarding a person’s release date or responding to requests for notification by providing release dates or other information . . . .

(D) Providing personal information, as defined in Section 1798.3 of the Civil Code, about an individual . . . .

(E) Making or intentionally participating in arrests based on civil immigration warrants.

(F) Assisting immigration authorities in the activities described in Section 1357(a)(3) of Title 8 of the United States Code.

(G) Performing the functions of an immigration officer, whether pursuant to . . . law, regulation, or policy, whether formal or informal.

(2) Place peace officers under the supervision of federal agencies or employ peace officers deputized as special federal officers or special federal deputies for purposes of immigration enforcement. . . .

(3) Use immigration authorities as interpreters for law enforcement matters relating to individuals in agency or department custody.

(4) Transfer an individual to immigration authorities unless authorized by a judicial warrant or judicial probable cause determination . . . .

(5) Provide office space exclusively dedicated for immigration authorities for use within a city or county law enforcement facility.

(6) Contract with the federal government for use of California law enforcement agency facilities to house individuals as federal detainees

for purposes of civil immigration custody, except pursuant to Chapter 17.8 (commencing with Section 7310). 7

The Act does not, however, restrict all immigration-related activities. For example, the Act “does not prevent” state and local law enforcement agencies from “[r]esponding to a request from immigration authorities for information about a specific person’s criminal history . . . where otherwise permitted by state law.” 8 The Act also does not prevent state and local law enforcement agencies from “[c]onducting enforcement or investigative duties associated with a joint law enforcement task force,” if certain conditions are met, including that the “primary purpose of the joint law enforcement task force is not immigration enforcement.” 9

The Act also expressly preserves the ability of state and local law enforcement agencies to perform criminal law enforcement functions. Section 7284.6 clarifies that its restrictions do not “prohibit a California law enforcement agency from asserting its own jurisdiction over criminal law enforcement matters.” 10

The San Bernardino County Sheriff-Coroner asks whether local law enforcement agencies would violate the California Values Act if they conducted certain activities. 11 We describe the relevant legal framework, then explain how it would apply to several

7 Gov. Code, § 7284.6, subd. (a). “‘California law enforcement agency’ means a state or local law enforcement agency, including school police or security departments,” but does not include the California Department of Corrections and Rehabilitation. (Gov. Code, § 7284.4, subd. (a).) 8 Gov. Code, § 7284.6, subd. (b)(2).

9 Gov. Code, § 7284.6, subd. (b)(3).

10 Gov. Code, § 7284.6, subd. (f).

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California Attorney General Opinion 25-602, (Cal. 2026).

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