26-252. Exclusive jurisdiction of United States over lands acquired for military purposes; termination of jurisdiction Exclusive jurisdiction over any land in the state acquired for any of the purposes set forth in section 26-251, and over any public domain in the state reserved or used for military purposes is ceded to the United States, but such jurisdiction shall continue no longer than the United States owns or leases the land or continues to reserve or use such public domain for military purposes.
Arizona Legal Code