6.3.1
The Sub-area Coordinator must
have, or have access to:
-
.1
the expertise and information
sources of a well-established national hydrographic service;
-
.2
effective communications, e.g.
telephone, e-mail, facsimile, internet, telex, etc. with National
Coordinators in the Sub-area, with the NAVAREA Coordinator, and with
other data providers; and
-
.3
broadcast systems for transmission
to the entire Sub-area.