ADVANCED ORGANIZATIONS (AOS)

the OT(r) (Operating Thetan) organizations of the world. AOs primarily deliver the Clearing Course and the pre-OT levels from New OT I through New OT V, and any necessary preparatory auditing, plus traihing services, including the Class VIII Course. See also Operating Thetan; pre-OT levels.the OT(r) (Operating Thetan) organizations of the world. AOs primarily deliver the Clearing Course and the pre-OT levels from New OT I through New OT V, and any necessary preparatory auditing, plus training services, including the Class VIII Course. See also Operating Thetan; pre-OT levels.