School sites access limitations provision

This bill requires school employees in Minnesota to deny entry to immigration enforcement officials unless they present a valid judicial warrant, limiting access to only the areas specified in that warrant. It mandates that school staff immediately notify their district superintendent or legal representative whenever an immigration enforcement official is granted access to a school site. The law applies to all federal, state, and local officials conducting immigration enforcement but explicitly allows entry by officials administering state or federally supported educational programs. The provision takes effect the day after final enactment and includes a severability clause to ensure remaining parts of the law stay valid if any section is found unconstitutional.