Prohibits immigration enforcement on certain public lands; appropriates funds.

This bill prohibits federal immigration enforcement agencies from using publicly owned or controlled lands (like parking lots, vacant lots, and garages) as staging areas, processing locations, or operations bases. It requires local governments to install clear signage on such properties and implement physical barriers where needed, while exempting properties under existing leases. The bill also extends this protection to eligible private properties (such as businesses, nonprofits, and faith institutions) by providing free signage, and appropriates funds from the General Fund for implementation. It explicitly states the law does not interfere with criminal warrants or other lawful uses of property.