VIII is a necessary document for operating in the International Monitoring
contains information, submitted by Administrations, about the
different functions that each monitoring station is able to perform, both in
the terrestrial and in the space radiocommunication services.
cases of Harmful Interference (HI), where rapid action is required,
information may be exchanged directly between stations of
essential that those administrations already having terrestrial and/or space
monitoring facilities, which participate in the IMS, notify the
Radiocommunication Bureau (BR) of the particulars of their monitoring
stations for inclusion into this List.