On October 21, U.S. District Court Judge Araceli Martinez-Olguin enjoined the Department of Homeland Security from ringing doorbells in certain neighborhoods in nine states and asking if the inhabitant might have voted even though that inhabitant is not a citizen. The basis for the order is the federal Voting Rights Act, which bars intimidation of voters. California Nurses Association v Mullin, n.d., 4:26cv-10680. The judge stayed her own order until October 23 to give the federal government time to appeal.
Here is the ruling.