10.1 A Party or Parties intending to designate
areas for ballast water exchange under Regulation
B-4.2 should communicate this intention to the Organization
prior to the implementation of the designated ballast water exchange
area. Such communication should include:
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.1 The precise geographical co-ordinates, depth
limit and/or distance from nearest land that defines the designated
ballast water exchange area.
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.2 Other information that may be relevant to facilitate
ships identification of the designated ballast water exchange area,
for example navigation aids.
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.3 Details of the characteristics of the designated
ballast water exchange area that may be relevant to assist ships plan
their voyage, including: use of area by other traffic, current and
tidal flow, wind and swell conditions, seasonal events (cyclones,
typhoons, ice, etc.).
10.2 The Organization shall circulate information
regarding designated ballast water exchange areas to the Members of
the Organization.
10.3 Port States should provide adequate advice
to ships on the location and terms of use of the designated ballast
water exchange area. Such advice may include exchanging as many tanks
as possible under regulation B-4.1,
as far as practicable taking into account regulation
B-4.3, before utilizing the designated ballast water exchange
area.