1.2 These Guidelines have been developed pursuant
to regulation C-1 of the Convention.
These Guidelines provide guidance under regulation
C-1 for a Party or Parties to use when determining if measures
in addition to those in Section B of
the Convention are necessary in order to prevent, reduce or eliminate
the transfer of harmful aquatic organisms and pathogens through ships'
ballast water and sediments.
1.3 The Guidelines should be kept under review
in order to make use of experiences gained in their application.