Means each identification number established by the Data Communications Company pursuant to Section H4.3 (Data Communications Company IDs).
The DCC shall obtain and use EUI-64 Compliant identification numbers for the purposes of its
communications under this Code. Where it is expedient to do so, the DCC may use different
identification numbers to identify different DCC roles.
The DCC shall:
(a) where Section G (Security) requires it to Separate one part of the DCC Systems from another part of
the DCC Systems, use different identification numbers for the purposes of its communications from
each such part of the DCC Systems; and
(b) use different identification numbers for the purposes of becoming a Subscriber for different