AZ SB1708

Prohibits state, county, city, and town property in Arizona from being used for civil immigration enforcement activities unless conducted pursuant to a valid judicial warrant specifying the particular property.

Bans the use of publicly owned parking lots, parking garages, and vacant lots as staging areas, processing locations, or operations bases for civil immigration enforcement.

Requires designated signage at all public entrances to government-owned property within 30 days, notifying visitors that the property cannot be used for immigration enforcement without a valid judicial warrant.

Protects individuals on government-owned property from being questioned, detained, or arrested by immigration enforcement officers unless presented with a valid judicial warrant applicable to that specific person.

Defines "staging area" as any area used to assemble, mobilize, and deploy vehicles, equipment, materials, or personnel for civil immigration enforcement operations.