11.5.1 Each unit, while stationary at the site,
including when engaged in drilling operations, should comply with
all requirements prescribed in SOLAS chapter
IV that are applicable to a ship sailing through the same area.footnote Each unit should also report its position to
the relevant World-Wide Navigational Warning Service (WWNWS) NAVAREA
Coordinator when arriving on-site, in order for a Navigational Warning
to be broadcastfootnote. Additionally, units
should inform the NAVAREA Coordinator when departing from that site,
in order for the broadcast to be cancelled.
11.5.3 If the acoustic noise level in a room fitted
with operating controls for radio equipment is so high or could be
so high, during particular operating conditions, that it may disturb
or prevent proper use of the radio equipment, then adequate noise
protection should be provided by mechanical or other means, in association
with the operating controls for the radio equipment.