Senate Bill No. 868, titled the Prohibition on Sanctuary Policies for Illegal Immigration Act, aims to enforce compliance with federal immigration laws by prohibiting state and local entities from adopting sanctuary policies that impede cooperation with federal immigration agencies. The bill defines key terms such as "federal immigration agency," "immigration detainer," and "sanctuary policy," and mandates that law enforcement agencies support federal immigration enforcement. It also outlines the procedures for handling individuals subject to immigration detainers, including the requirement for county correctional facilities to enter agreements with federal agencies for housing detainees.

The bill establishes penalties for violations, allowing the Governor to suspend state funding to non-compliant local entities and enabling the Attorney General to seek legal action against them. Additionally, it specifies that law enforcement agencies must document cooperation with federal immigration authorities and provides protections for victims and witnesses of crimes, ensuring they are not detained solely based on their immigration status. The act is set to take effect on November 1, 2025.