The Ghost Council is responsible for regulating and monitoring ghost-human interactions.
It has been suggested that the level of observation they operate with is not approved by the Ghost community, since the Ghost Judge initially refers to it as "illegally spies", then amends the statement to "legally monitors" immediately afterwards.
A legitimate use of their monitoring abilities is to record information near secure locations such as the Ghost World Prison for the Criminally Insane.
Given that this hologram recording was sent to the Hero League and that superhhumans are aware of the Ghost Ranking system would suggest that the Ghost Council has direct communication with the Hero League.
- The Ghost Council is most likely Ghosts World's equivalent of the Hero League.