Here is a list of departments and what they deal with.
----Terrain Control Department:
Terrain anomalies are unusual developments in the land. A missing chunk of land or a corrupted area are examples. The Terrain Control Department deals with this.
----Biological Control Department:
Biological anomalies are terrans, animals, and plants that exhibit unusual behaviors and/or body structure. Many of the time, the reports are simply growth defects, but sometimes an entity will be completely "broken, " so to speak. This also involves possessed entities and undocumented entities (like cryptids) as well. The Biological Control Department deals with this.
----Artificial Control Department :
Artificial anomalies are man-made structures/objects that have something off about them. Be it an object moving by itself, structures appearing randomly, lighting where it shouldn't be, or any other real life "glitch," the Artificial Control Department deals with these. If it has something to do with the Backrooms, the Dimensional Control Team deals with it.
----Dimensional Control Department:
Reality anomalies are anomalies relating to the multiverse. This includes dimensional portals, no-clipping areas, tears in reality, or multiversal disturbances. The Dimensional Control Department deals with these; however, if it gets too extreme, the Legion of Fallen Steel or the Timberak Corporation is called to intervene.
----Communications and Data Department
This department does the work at headquarters. Sorting through calls, documenting, etc.
----Field Reporting Department
Sent abroad to make sure anomalies are properly documented or to see if the reported anomalies is a threat.
----Anomaly Control Department
The most elite of departments, the ACD is trained in every type of anomaly and are highly skilled. They are sent to investigate every type of anomaly, and only the smartest and strongest can be accepted.