4.1 The CORAL SHIPREP shore-based Authority will
provide critical alerts and information to shipping about specific
and urgent situations and other information that may affect safety
of navigation within the IMO-adopted Areas To Be Avoided and “The
Papahānaumokuākea Marine National Monument” Particularly
Sensitive Sea Area, as well as remind ships about the existence of
the IMO-adopted Areas To Be Avoided and necessity of navigating with
extreme caution through the Particularly Sensitive Sea Area.footnote
4.2 Navigational warnings and emergency broadcasts
will be issued as NAVTEX messages or specifically directed at GMDSS
equipped vessels using INMARSAT-C.