A portable source operating only in one county with its own program needs that county's permit and may not operate elsewhere; one moving outside its permitting county needs a director's permit and must have the other permit terminated. Before any relocation the owner must notify the director and the control officer for the new location with the equipment and permit number, present and new locations, the move date and the date operation begins.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.