Governments may also want to separate military bases and other sensitive areas from other locations (like a national forest). However, a military entity may still benefit from registry control, especially to determine what experiences are allowed, who can experience them, and on what devices.
As another example, a government entity may want to prevent xR experiences from being located on railroad crossings, at intersections, or certain traffic areas where they could create a safety hazard. A registry may be able to prevent these hazards as well as facilitate enforcement of virtual trespassing.
An xR registry may enable a government entity to engage in monetizing of public property (i.e. community parks), time slicing of xR property ownership to increase revenues, keeping people out of dangerous situations (e.g., no AR in the middle of a busy street, no invading or trespassing citizen property, disabling AR distraction for drivers), and regulating use of xR near particular locations.
Area specific regulations may apply to schools (e.g., no marijuana ads), residential (single-family or multifamily use), commercial areas (for activities like retail stores and offices), industrial areas (used for manufacturing purposes), agricultural areas (for farming activities), and recreational areas (for recreational activities).