The bill enacts R.S. 29:43, establishing policies to protect military bases in Louisiana from potential threats posed by foreign adversaries and their agents. It declares that ownership of immovable property near military bases by these entities is a public health and safety concern, warranting statutory restrictions. The bill allows for the expropriation of such properties located within fifty miles of military bases by the Military Department of Louisiana, regardless of when the property was acquired. The expropriation process must comply with existing laws and include a demonstration of the threat posed by the property in question.

Additionally, the bill provides a mechanism for foreign adversaries to voluntarily divest their property before expropriation proceedings are finalized. It stipulates that any expropriation must adhere to constitutional requirements for public purpose and just compensation. Definitions of "foreign adversary," "agent of a foreign adversary," and "military base" are included to clarify the scope of the law. The act will take effect upon the governor's signature or after the designated period for bills to become law without a signature.