What does proprietary jurisdiction mean in the context of federal facilities?

Proprietary jurisdiction refers to the scenario where the federal government has limited rights in relation to land that it owns, but it doesn't possess full sovereignty as it would in cases of exclusive jurisdiction. Under proprietary jurisdiction, the federal government maintains authority to regulate activities on its property but must also adhere to state laws and regulations. This arrangement recognizes the state's authority while still allowing the federal government to exercise certain rights as the property owner.

The options that reflect full state authority, complete lack of federal rights, or exclusive state rights misrepresent the nature of proprietary jurisdiction. The key aspect is the balance between federal ownership and state oversight, where the federal government operates under the constraints of state governance when on its own property. Thus, the designation of limited federal rights without state authority accurately describes the relationship and responsibilities present in proprietary jurisdiction concerning federal facilities.