2. When
ratifying, accepting, approving, or
acceding to the
Convention, or at any
time thereafter, a
Party which is not a
regional economic integration organization may
declare in a
written instrument submitted to the
Depositary that, in
respect of any
dispute concerning the
interpretation or
application of the
Convention, it recognizes one or both of the following means of
dispute settlement as
compulsory in
relation to any
Party accepting the same
obligation:
4. A
declaration made pursuant to paragraph 2 shall remain in
force until it expires in
accordance with its
terms or until three
months after
written notice of its revocation has been
deposited with the
Depositary.
6. If the
Parties to a
dispute have not
accepted the same or any
procedure pursuant to paragraph 2 and if they have not been able to settle their
dispute within twelve
months following
notification by one
Party to another that a
dispute exists between them, the
dispute shall be submitted to
conciliation at the
request of any
Party to the
dispute, in
accordance with
procedures adopted by the
Conference of the Parties in an annex as soon as practicable.