Costa Mesa vs Santa Ana
How do sanctuary policy preemption rules compare between Costa Mesa, CA and Santa Ana, CA?
Santa Ana has fewer restrictions than Costa Mesa.
Costa Mesa, CA
Orange County
Senate Bill 54, the California Values Act, restricts how Orange County Sheriff and local police share information or hold individuals for federal immigration enforcement, applying countywide regardless of city policy.
View full Costa Mesa rules →Santa Ana, CA
Orange County
Santa Ana adopted sanctuary policies in 1986, among the earliest in the United States. The city limits cooperation with federal immigration enforcement and follows the California Values Act (SB 54) statewide.
View full Santa Ana rules →Key Facts Comparison
| Fact | Costa Mesa | Santa Ana |
|---|---|---|
| Statute | Govt Code §7282 et seq. | - |
| Author | SB 54 (2017) | - |
| OC posture | Statewide compliance only | - |
| Detainers | Judicial warrant required | - |
| Adopted | - | 1986 |
| State law | - | SB 54 Values Act |
| ICE detainers | - | Not honored alone |
| Status checks | - | Not by city staff |
Highlighted rows indicate differences between cities.
Costa Mesa FAQ
Is Orange County a sanctuary county?
No, OC has not adopted sanctuary policies and the Board of Supervisors opposed SB 54 in 2018. However, state law still binds OCSD and local police to its limits on immigration cooperation.
Can OCSD hold someone for ICE after their release date?
Generally no. Without a judicial warrant, SB 54 prohibits extending custody solely on an immigration detainer, even for inmates whose release dates are publicly posted.
Santa Ana FAQ
Will Santa Ana Police ask my immigration status?
No. Officers may not ask about immigration status during routine contacts and may not hold a person solely on an ICE detainer absent a judicial warrant or limited Values Act exceptions.
Does sanctuary status protect against federal arrest?
No. Federal agents can still operate inside Santa Ana and execute federal warrants. Sanctuary policy only limits how city resources participate, not what federal agencies do directly.
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