Staff Reports
The 9th Circuit just handed the Biden Administration — sorry, the Trump Administration — a clear legal win against California’s so-called “No Vigilantes Act” (SB 805). In plain terms: California tried to tell federal agents how to identify themselves while doing their jobs, and the appeals court told the state to back off. This ruling leans on the Constitution’s Supremacy Clause and a legal principle called intergovernmental immunity.
What the 9th Circuit ruled
A three-judge panel unanimously reversed a lower court and said the federal government was not just likely to win its challenge to SB 805 — it was “certain to succeed.” The court directed the trial judge to enter a preliminary injunction that stops California from enforcing the law’s identification rule against federal agencies and officers. The judges made clear that states can’t impose rules that directly regulate how the federal government performs its federal duties.
Why SB 805 ran into the Supremacy Clause
SB 805 required officers not in uniform to display agency affiliation and a name or badge number during arrests, detentions, and crowd-control. California included federal officers in the law and made violations misdemeanors. But when a state law tries to control the way federal officials perform inherently federal functions, the Supremacy Clause kicks in. The court said Congress hadn’t given states that power, so California’s attempt is barred by intergovernmental immunity.
Practical effects: what this means on the ground
The immediate result is that federal agencies like DHS and ICE cannot be forced by California to follow the SB 805 identification rules while carrying out federal duties in the state. The ruling doesn’t address every related California law — the separate “No Secret Police” measure remains a distinct question — but it removes a major tool California hoped to use to complicate federal immigration enforcement. Expect the injunction to stand unless the Supreme Court decides otherwise.
Political fallout and the bottom line
Call it federalism, call it common sense: states can pass rules for local cops, but they can’t micromanage federal agents during federal operations. California’s attempt to dictate federal law-enforcement behavior was always a political stunt dressed up as policy. The 9th Circuit called it what it was: unconstitutional overreach. If California wants different federal rules, its leaders should lobby Congress — not try to rewrite federal law on the streets of San Francisco. For now, the court’s ruling reaffirms that the Supremacy Clause still means something, and that’s a win for the rule of law and for any sensible separation of powers left in American government.
